Flugge, S., Ed.
Encyclopedia of physics: Vol 7/1: Crystal physics - I - Springer - Handbuck der physik, vol.7/1 .
Ck J6.1-
53(082.1) H.P.
Encyclopedia of physics: Vol 7/1: Crystal physics - I - Springer - Handbuck der physik, vol.7/1 .
Ck J6.1-
53(082.1) H.P.