BNL:10.4319/lo.1973.18.1.0178
BNL:10.4319/lo.1975.20.3.0452
BNL:10.4319/lo.1975.20.4.0640
BNL:10.4319/lo.1976.21.4.0633b
BNL:10.4319/lo.1977.22.1.0099
BNL:10.4319/lo.1977.22.2.0264
BNL:10.4319/lo.1978.23.4.0659
BNL:10.4319/lo.1980.25.4.0597
BNL:10.4319/lo.1982.27.2.0226
BNL:10.4319/lo.1982.27.4.0776
BNL:10.4319/lo.1985.30.2.0311
BNL:10.4319/lo.1993.38.8.1646
BNL:10.4319/lo.1994.39.4.0869
BNL:10.4319/lo.1994.39.5.1061
BNL:10.4319/lo.1997.42.1.0001
BNL:10.4319/lo.1997.42.7.1479
BNL:10.4319/lo.1997.42.8.1774
BNL:10.4319/lo.1998.43.1.0129