共 11 条
[1]
ADAMS ME, 1976, J LOND MATH SOC, V13, P381
[2]
DAVEY B. A., 1978, ALGEBR UNIV, V8, P73
[3]
De Jongh D.H.J., 1966, INDAG MATH, V28, P317
[7]
GRATZER G, 1980, ACTA SCI MATH, V42, P257
[8]
Gratzer G., 1978, GEN LATTICE THEORY
[9]
Katrinak T., 1973, ALGEBR UNIV, V3, P238, DOI 10.1007/BF02945123
[10]
VARIETIES OF STEINER LOOPS AND STEINER QUASIGROUPS
[J].
CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES,
1976, 28 (06)
:1187-1198