1964, 20(8): 699-704.
DOI: 10.7498/aps.20.699
CSTR: 32037.14.aps.20.699
1964, 20(8): 728-730.
DOI: 10.7498/aps.20.728
CSTR: 32037.14.aps.20.728
1964, 20(8): 731-752.
DOI: 10.7498/aps.20.731
CSTR: 32037.14.aps.20.731
1964, 20(8): 753-760.
DOI: 10.7498/aps.20.753
CSTR: 32037.14.aps.20.753
1964, 20(8): 796-805.
DOI: 10.7498/aps.20.796
CSTR: 32037.14.aps.20.796
1964, 20(8): 806-813.
DOI: 10.7498/aps.20.806
CSTR: 32037.14.aps.20.806


