Submillimeter electrodynamics of iron borate Kocharyan, K. N. ; Avakyan, A. A. ; Prpryan, V. G. ; Sarkisyan, É. L. ; Seleznev, V. N. ; Mal'Nev, V. V. ; Yagupov, S. V. Abstract Publication: Physics of the Solid State Pub Date: March 1994 Bibcode: 1994PhSS...36..461K