| Publication | Date of Publication | Type |
|---|
| BCI-implicative ideals of BCI-algebras | 2007-10-18 | Paper |
| On (*)-ideals and positive implicative ideals in bci-algebras | 2006-03-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3159066 | 2005-02-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3159089 | 2005-02-14 | Paper |
| On fuzzy ideals in BCK/BCI-algebras | 2005-01-31 | Paper |
| FSI-IDEALS AND FSC-IDEALS OF BCI-ALGEBRAS | 2004-06-08 | Paper |
| Quotient BCK-algebra by a fuzzy BCK-filter | 2004-05-27 | Paper |
| Construction of quotient BCI(BCK)-algebra via a fuzzy ideal | 2002-12-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4258147 | 2002-08-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2709946 | 2002-02-27 | Paper |
| Fuzzy ideals in BCI-algebras | 2002-01-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2707056 | 2001-11-08 | Paper |
| Implicative partially ordered semigroups | 2001-09-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2705120 | 2001-07-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2710039 | 2001-07-03 | Paper |
| \(q\)-ideals and \(a\)-ideals in BCI-algebras | 2001-04-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2761619 | 2001-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4232554 | 1999-10-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4232632 | 1999-10-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4235380 | 1999-09-21 | Paper |
| Fuzzy implicative ideals of BCK-algebras | 1999-06-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4232606 | 1999-06-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4224066 | 1999-05-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4222499 | 1999-05-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4237701 | 1999-04-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3839736 | 1999-01-19 | Paper |
| ON COMMUTATIVE RESIDUAL POMONOIDS | 1998-11-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4355208 | 1998-11-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4386234 | 1998-08-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4396499 | 1998-06-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4376640 | 1998-05-17 | Paper |
| The role of \(B(X)\) and \(L(X)\) in the ideal theory of \(BCI\)-algebras | 1998-01-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4359087 | 1998-01-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4359054 | 1998-01-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4355207 | 1997-11-25 | Paper |
| \(p\)-semisimple unions of BCI-algebras | 1997-09-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4332273 | 1997-05-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4332297 | 1997-05-11 | Paper |
| On ordered filters of implicative semigroups | 1997-01-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4888089 | 1997-01-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4714914 | 1997-01-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4715011 | 1997-01-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4715054 | 1997-01-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4715084 | 1997-01-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4869081 | 1996-07-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4852952 | 1996-05-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4867658 | 1996-05-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4867597 | 1996-05-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4867604 | 1996-05-02 | Paper |
| Fuzzy interior ideals in semigroups | 1996-03-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4849469 | 1995-12-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4835100 | 1995-08-28 | Paper |
| Implicative commutative semigroups are equivalent to a class of BCK algebras | 1995-02-01 | Paper |
| A 2-base of the variety of quasi-commutative BCI-algebras | 1994-12-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4305854 | 1994-12-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4313867 | 1994-11-29 | Paper |
| Fuzzy ideals of BCI-algebras | 1994-10-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4308665 | 1994-10-16 | Paper |
| A problem on the variety of BCK-algebras | 1994-10-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4285287 | 1994-10-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4285288 | 1994-10-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4271891 | 1994-05-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3141503 | 1994-03-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5289436 | 1993-08-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5288248 | 1993-08-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5288266 | 1993-08-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4017409 | 1993-01-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3993715 | 1992-08-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5203079 | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3481757 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3491588 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3772221 | 1987-01-01 | Paper |
