Works book J.Eiduss, E.Silinsh. Photonics, 1974, Riga: Liesma, 124 pp. (in Latvian) J.Eiduss, A.Belkind. Optoelectronics, 1976, Riga: Liesma, 104 pp. (in Latvian) J.Eiduss, O.Shmit. Optical Phenomena in the Atmosphere, 1980, Riga: Avots, 75 pp. (in Latvian)
Membership Latvian Physics Society Latvian Astronomical Society Riga Rowing Club (board directors 1978-90). 1978 - 1990
Interests Solid State Physics of V Group Elements of the Periodic System;Photographic Science;Translating roman classics;History and Philosophy of Science.