TY - BOOK AU - Hurd,A.E.(Albert Emerson). AU - TI - Nonstandard analysis recent developments PY - 1983/// CY - Berlin PB - Springer-Verlag KW - Mathematical analysis, Nonstandard KW - Congresses N1 - Papers presented at Second Victoria Symposium on Nonstandard Analysis, held at the University of Victoria, Canada, 1980 ER -