Czechoslovak Mathematical Journal
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 1043-1048
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 1079-1089
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 1007-1023
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 1101-1107
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 1049-1053
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 983-1005
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 1091-1100
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 951-960
Czechoslovak Mathematical Journal > 2010 > 60 > 4 > 1037-1041