By Nest R.   Tsygan B.   in Advances in Mathematics

ISSN:0001-8708|113|2|151-205

Academic Press‎(1995)‎

Access to resources Favorite 10.910309

By Van Nest R.L.   in Fertility and Sterility

ISSN:0015-0282|74|5|1059-1060

Elsevier‎(2000)‎

Access to resources Favorite 3.0569878