1982, 31(2): 180-184.
DOI: 10.7498/aps.31.180
CSTR: 32037.14.aps.31.180
1982, 31(2): 191-198.
DOI: 10.7498/aps.31.191
CSTR: 32037.14.aps.31.191
1982, 31(2): 207-212.
DOI: 10.7498/aps.31.207
CSTR: 32037.14.aps.31.207
1982, 31(2): 234-236.
DOI: 10.7498/aps.31.234
CSTR: 32037.14.aps.31.234
1982, 31(2): 237-242.
DOI: 10.7498/aps.31.237
CSTR: 32037.14.aps.31.237
1982, 31(2): 243-246.
DOI: 10.7498/aps.31.243
CSTR: 32037.14.aps.31.243
1982, 31(2): 247-251.
DOI: 10.7498/aps.31.247
CSTR: 32037.14.aps.31.247
1982, 31(2): 258-261.
DOI: 10.7498/aps.31.258
CSTR: 32037.14.aps.31.258
1982, 31(2): 268-270.
DOI: 10.7498/aps.31.268
CSTR: 32037.14.aps.31.268


