共 9 条
[2]
HALLMAN TM, 1958, THESIS PURDUE U
[4]
MCCOMAS ST, 1964, THESIS U MINNESOTA
[5]
METAIS B, 1961, JOURNEES INTERNATION
[8]
SIEGEL R, 1958, APPL SCIENT RES, VA 7, P386
[9]
WOOLFENDEN LB, 1927, THESIS MASSACHUSETTS