1977, 26(6): 459-466.
DOI: 10.7498/aps.26.459
CSTR: 32037.14.aps.26.459
1977, 26(6): 486-499.
DOI: 10.7498/aps.26.486
CSTR: 32037.14.aps.26.486
1977, 26(6): 500-508.
DOI: 10.7498/aps.26.500
CSTR: 32037.14.aps.26.500
1977, 26(6): 531-534.
DOI: 10.7498/aps.26.531
CSTR: 32037.14.aps.26.531
1977, 26(6): 535-539.
DOI: 10.7498/aps.26.535
CSTR: 32037.14.aps.26.535
1977, 26(6): 540-543.
DOI: 10.7498/aps.26.540
CSTR: 32037.14.aps.26.540


