Gryaznov, G. M.; E. E. Zhabotinskii; A. V. Zrodnikov; Yu. V. Nikolaev; N. N. Ponomarev-Stepnoi; V. Ya. Pupko; V. I. Serbin; V. A. Usov (June 1989). "Thermoemission reactor-converters for nuclear power units in outer space". Soviet Atomic Energy. 66 (6). Plenus Pub. Co.: 374–377. doi:10.1007/BF01123508. ISSN1573-8205. S2CID95666931.
Gryaznov, G. M.; E. E. Zhabotinskii; A. V. Zrodnikov; Yu. V. Nikolaev; N. N. Ponomarev-Stepnoi; V. Ya. Pupko; V. I. Serbin; V. A. Usov (June 1989). "Thermoemission reactor-converters for nuclear power units in outer space". Soviet Atomic Energy. 66 (6). Plenus Pub. Co.: 374–377. doi:10.1007/BF01123508. ISSN1573-8205. S2CID95666931.
Gryaznov, G. M.; E. E. Zhabotinskii; A. V. Zrodnikov; Yu. V. Nikolaev; N. N. Ponomarev-Stepnoi; V. Ya. Pupko; V. I. Serbin; V. A. Usov (June 1989). "Thermoemission reactor-converters for nuclear power units in outer space". Soviet Atomic Energy. 66 (6). Plenus Pub. Co.: 374–377. doi:10.1007/BF01123508. ISSN1573-8205. S2CID95666931.