海量图书期刊资源，随时随地畅享阅读乐趣
Fuzzy pairwise extremally disconnected spacesJin Han Park; Bu Young Lee · 1998
ORDERED L-FUZZY Gd-EXTREMALLY DISCONNECTED SPACES AND TIETZE EXTENSION THEOREMROJA, E; UMA, M. K; BALASUBRAMANIAN, G · Proyecciones (Antofagasta) · 2008
Directed family of fuzzy sets and fuzzy perfect mapsBanamali Ghosh · 1995
Semi-continuous and semi-closed mappings and semi-connectedness in fuzzy settingBanamali Ghosh · 1990