共 117 条
[1]
ANDIEASCH R, 1883, MONATSH, V4, P141
[2]
ARNOLD, 1897, BER, V30, P1017
[3]
ARNOLD A, 1897, BER, V30, P1015
[4]
BAMBERGER, 1901, BER, V34, P2029
[5]
BAMBERGER, 1900, BER, V33, P111
[6]
BECKMANN, 1890, BER, V23, P1684
[7]
BECKMANN, 1887, BER, V20, P2581
[8]
BECKMANN, 1893, BER, V26, P2623
[9]
BERGER, 1879, BER, V12, P1858
[10]
BERTHOUD H, 1905, THESIS NEUCHATEL