Fomin, Dmitri and others creator Genkin, Sergey ; jt. auth creator Itenberg, Ilia ; jt. auth Saul, Mark ; tr text Hyderabad Universities Press 1998 monographic xi, 272p. Appendix By Dmitri Fomin, Sergey Genkin and Ilia Itenberg. Tr. from the Russian by Mark Saul "Purchased under NBHM grant for the year 1998-99" 510.9 F672.MC