共 26 条
[3]
Bankova V., 1993, Comptes Rendus de l'Academie Bulgare des Sciences, V46, P33
[4]
BANKOVA V, 1995, Z NATURFORSCH C, V50, P167, DOI 10.1515/znc-1995-3-402
[5]
BANKOVA V, 1994, Z NATURFORSCH C, V49, P6
[6]
BANKOVA V, 1996, Z NATURFORSCH, V51, P227
[8]
Christov R, 1998, Z NATURFORSCH C, V53, P197
[9]
GERHARDT P, 1981, MANUAL METHODS MICRO, P24