Hrbek, Jaromír, 1942-
Radiational theory of gravitation and structure of matter, gravitation as an inexhaustible source of energy / Jaromír Hrbek. -- 1st ed. -- Vol. 3: Radiational theory of gravitation and structure of matter, ... (1978). -- Praha \\Prague\ : Státní pedagogické nakladatelství, 1978. -- 325 s. -- (Publication from the Institute for Research of Higher Nervous Activity. (Vol.) 20, Monograph Series; vol. 3).