共 33 条
[6]
Spectroscopic detection and structure of the PN molecule.
[J].
ZEITSCHRIFT FUR PHYSIK,
1933, 86 (5-6)
:348-366
[7]
Dixit M. N., 1968, Proceedings of the Indian Academy of Sciences, Section A, V68, P1
[8]
Dressler K, 1955, HELV PHYS ACTA, V28, P563
[9]
DRUGA KK, 1958, INDIAN J PHYS, V32, P223
[10]
GEUTER P, 1907, Z WISS PHOTOGR PHOTO, V5, P33