共 9 条
[1]
ANDERSON LW, 1969, CONTRIBUTIONS EXTENS, P15
[2]
Banaschewski B, 1971, GEN TOPOLOGY ITS REL, P63
[3]
BANASCHEWSKI B, 1971, 3 P TOP C PRAG
[4]
Gratzer G, 2008, UNIVERSAL ALGEBRA
[5]
GRUENBERG KW, 1967, J LONDON MATH SOC, V42, P155
[6]
MACLANE S, 1963, GRUNDLEHREN MATH WIS, V114
[7]
MITCHELL B, 1965, PURE APPL MATH, V17
[8]
NUMAKURA K, 1957, P AM MATH SOC, V8, P623
[9]
[No title captured]