| Publication | Date of Publication | Type |
|---|
| Basic Probability | 2021-04-02 | Paper |
| Basic Probability | 2019-06-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4685322 | 2018-10-08 | Paper |
| One-Step Improvement Ideas and Computational Aspects | 2017-11-30 | Paper |
| Probability: A Lively Introduction | 2017-10-04 | Paper |
| Preface | 2012-07-12 | Paper |
| A Multiserver Queueing System with Impatient Customers | 2012-02-12 | Paper |
| A MODEL FOR LOCKING IN GAINS WITH AN APPLICATION TO CLINICAL TRIALS | 2009-11-13 | Paper |
| NOTE ON APPROXIMATIONS FOR THE MULTISERVER QUEUE WITH FINITE BUFFER AND DETERMINISTIC SERVICES | 2008-11-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5309955 | 2007-10-05 | Paper |
| NEGATIVE PROBABILITIES AT WORK IN THE M/D/1 QUEUE | 2007-03-23 | Paper |
| A REAL-WORLD STOCHASTIC TWO-PERSON GAME | 2007-02-13 | Paper |
| Waiting-Time Percentiles in the Multi-server Mx/G/c Queue with Batch Arrivals | 2007-01-19 | Paper |
| Asymptotic Analysis for Buffer Behavior in Communication Systems | 2007-01-19 | Paper |
| A Simple Numerical Approach for Infinite-State Markov Chains | 2007-01-19 | Paper |
| Heuristics for Finite-Buffer Queues | 2007-01-19 | Paper |
| Invariant Probabilities with Geometric Tail | 2006-08-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5291082 | 2006-05-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4822943 | 2004-10-25 | Paper |
| Markov processes on a semi-infinite strip and the geometric tail algorithm | 2003-01-27 | Paper |
| Computing Loss Probabilities in Discrete-Time Queues | 2002-02-07 | Paper |
| A fast algorithm for the transient reward distribution in continuous-time Markov chains | 2001-02-09 | Paper |
| An \(\text{M/M/}c\) queue with impatient customers | 2001-01-22 | Paper |
| Optimal control of a queueing system with heterogeneous servers and setup costs | 2000-10-17 | Paper |
| Optimal control for an \(M^X/G/1\) queue with two services modes | 1999-11-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4234738 | 1999-08-17 | Paper |
| A simple heuristic for buffer design in finite-capacity queues | 1998-10-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3126562 | 1997-09-24 | Paper |
| A heuristic rule for routing customers to parallel servers | 1997-09-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4343711 | 1997-07-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4895163 | 1996-11-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4851818 | 1995-10-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4016646 | 1993-01-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4003446 | 1992-09-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3979301 | 1992-06-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4206541 | 1989-01-01 | Paper |
| A simple technique in Markovian control with applications to resource allocation to resource allocation in communication networks | 1986-01-01 | Paper |
| Inventory levels to stop and restart a single machine producing one product | 1985-01-01 | Paper |
| A Markov decision algorithm for optimal inspections and revisions in a maintenance system with partial information | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3029957 | 1985-01-01 | Paper |
| A queueing system with impatient customers | 1985-01-01 | Paper |
| A stochastic production/inventory system with all-or-nothing demand and service measures | 1985-01-01 | Paper |
| Tables for M/G/c queuing systems with phase-type service | 1984-01-01 | Paper |
| Simple approximations for the reorder point in periodic and continuous review (s,S) inventory systems with service level constraints | 1984-01-01 | Paper |
| Approximations for the conditional waiting times in the GI/G/c queue | 1984-01-01 | Paper |
| Approximations for the single-product production-inventory problem with compound Poisson demand and service-level constraints | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3691383 | 1984-01-01 | Paper |
| Coordinated Replenishments in a Multi-Item Inventory System with Compound Poisson Demands | 1984-01-01 | Paper |
| Denumerable Undiscounted Semi-Markov Decision Processes with Unbounded Rewards | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3780229 | 1982-01-01 | Paper |
| Approximations for the waiting time distribution of the M/G/c queue | 1982-01-01 | Paper |
| Algorithms for the state probabilities and waiting times in single server queueing systems with random and quasirandom input and phase-type service times | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3886638 | 1981-01-01 | Paper |
| Approximations for the steady-state probabilities in theM/G/cqueue | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3914186 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3922452 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3930417 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3859076 | 1980-01-01 | Paper |
| Computation of the stationary distribution of the queue size in an M/G/1 queueing system with variable service rate | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3206094 | 1979-01-01 | Paper |
| Inventory control with two switch-over levels for a class of M/G/1 queueing systems with variable arrival and service rate | 1978-01-01 | Paper |
| Contraction mappings underlying undiscounted Markov decision problems | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3908791 | 1978-01-01 | Paper |
| The optimality equation in average cost denumerable state semi-Markov decision problems, recurrency conditions and algorithms | 1978-01-01 | Paper |
| A note on simultaneous recurrence conditions on a set of denumerable stochastic matrices | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4198320 | 1978-01-01 | Paper |
| Exponential convergence of products of stochastic matrices | 1977-01-01 | Paper |
| On a switch-over policy for controlling the workload in a queueing system with two constant service rates and fixed switch-over costs | 1977-01-01 | Paper |
| A general markov decision method I: Model and techniques | 1977-01-01 | Paper |
| A general markov decision method II: Applications | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4149257 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4193285 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4193286 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4193287 | 1977-01-01 | Paper |
| A Simple Proof of the Equivalence of the Limiting Distributions of the Continuous-Time and the Embedded Process of the Queue Size in the M/G/1 Queue | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4099033 | 1976-01-01 | Paper |
| On a Switch-Over Policy for Controlling the Workload in a Queueing System with Two Constant Service Rates and Fixed Switch-Over Costs | 1976-01-01 | Paper |
| A modified form of the iterative method of dynamic programming | 1975-01-01 | Paper |
| The asymptotic behaviour of the minimal total expected cost for the denumerable state Markov decision model | 1975-01-01 | Paper |
| Comment on “Solving the ‘Marketing Mix’ Problem using Geometric Programming” | 1975-01-01 | Paper |
| On a Conjecture of Iglehart | 1975-01-01 | Paper |
| An iterative method for approximating average cost optimal (s,S) inventory policies | 1974-01-01 | Paper |
| A Control Policy for a Priority Queue with Removable Server | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4052949 | 1974-01-01 | Paper |
| Convergence Results and Approximations for Optimal (s, S) Policies | 1974-01-01 | Paper |
| Technical Note—The Method of Successive Approximations and Markovian Decision Problems | 1974-01-01 | Paper |
| A counterexample in discounted dynamic programming | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5671758 | 1972-01-01 | Paper |
| The optimality of (s,S) inventory policies in the infinite period model* | 1971-01-01 | Paper |
| Some results for the dynamic (s, S) inventory model * | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5623541 | 1970-01-01 | Paper |
