共 7 条
[1]
[3]
DAYHOFF MO, 1969, SCI AM JUL, P86
[5]
[6]
TOWARD DEFINING COURSE OF EVOLUTION - MINIMUM CHANGE FOR A SPECIFIC TREE TOPOLOGY
[J].
SYSTEMATIC ZOOLOGY,
1971, 20 (04)
:406-&
[7]
IMMS AD, 1957, GENERAL TEXTBOOK ENT

