P. Dakshinamurty
发表
P. Dakshinamurty,
K. Veerabhadrarao,
A. Venkatarao,
1979
.
V. K. Bhatia,
N. Epstein,
K. A. Evans,
1972
.
P. Dakshinamurty,
V. Subrahmanyam,
J. Rao,
1971
.