共 30 条
[6]
STUDY OF POSITRONIUM IN WATER AND ICE FROM 22 TO -144 DEGREES C BY ANNIHILATION QUANTA MEASUREMENTS
[J].
NUOVO CIMENTO,
1965, 38 (02)
:707-+
[7]
COUSSOT G, 1971, THESIS
[8]
Eisenberg D., 1969, STRUCTURE PROPERTIES
[10]
ELDRUP M, 1971, THESIS