共 7 条
[2]
DUGDALE RA, 1950, AERENPC15 HARW REP
[3]
MANI A, 1944, P INDIAN ACAD SCI A, V19, P231, DOI DOI 10.1007/BF03173450
[4]
NAYAR PGN, 1942, P INDIAN ACAD SCI A, V15, P293
[6]
PRINGSHEIM P, 1951, ANL4797 REP
[7]
RAMACHANDRAN GN, 1946, P IND ACAD SCI, V24, P176