1. Akiyama, T., 1975: Southerly transversal moisture flux into the extremely heavy rainfall zone in the Baiu season. J. Meteor. Soc. Japan, 53, 304-316.
2. Akiyama, 1981: Time and space variations of heavy snowfalls in the Japan Sea coastal region. Part II. Large-scale situations for typical spatial distributions of heavy snowfalls classified by EOF. J. Meteor. Soc. Japan, 59, 591-601.
3. Aldoshina, E. I., 1957: Heat budget at the Japan Sea surface (in Russian). Selected Papers of Geophys., 12, 411-442. Japanese Edition edited by T. Fujita.
4. Berljand, T. G., 1960: Methods of climatological computation of total incoming solar radiation. Meteorol. Gigrol., No. 6, 9-12. MGA 12: 1486 (in Russian).
5. Budyko, M. I., 1974: Climate and Life. MIT Press, New York and London. English Edition edited by D. H. Miller.