共 7 条
[1]
ARNDT F, 1925, BER DTSCH CHEM GES B, V58, P1637
[2]
RIESTER O, 1937, THESIS BONN
[3]
SCHNEIDER W, 1922, BER DTSCH CHEM GES, V55, P2779
[4]
SCHNEIDER W, 1921, BER, V54, P2289
[6]
WIZINGER R, UNPUBLISHED
[7]
1954, CHIMIA, V8, P259