共 31 条
[1]
Arnal R.E., 1955, COMPASS, V32, P185
[2]
BE ALLEN W. H., 1960, MICROPALEONTOLOGY, V6, P373, DOI 10.2307/1484218
[3]
BRADSHAW JOHN S., 1959, CONTR CUSHMAN FOUND FORAMINIFERAL RES, V10, P25
[4]
BRADSHAW JS, 1957, J PALEONTOL, V31, P1138
[5]
CASEY R, 1963, AAPG BULL, V47, P1768
[6]
CRAMER H, 1955, ELEMENTS PROBABILITY, P81
[10]
EMILIANI C, 1964, B GEOLOGICAL SOC AM, V75, P129