Geometry and topology. Part 6. Transl. from the Russian
The articles of this volume are translations from the journal ``Zap. Nauchn. Semin. POMI 279 (2001; Zbl 1062.53503)'' and will be reviewed individually. The 5th collection (2003) has been reviewed (see Zbl 1014.00501).
scientific article; zbMATH DE number 2172383