References

Additional sources and materials

1. K luge F. Etymoiogisches Worterbucb der deutschen Sprache. V., 1975.
 2. Duden. Herkunftsworterbuch der deutschen Sprache / Bearb. von Drosdowski G., Grebe P. Mannheim, 1963.
 3. Wasserzieher E. Kleines etymoiogisches Worterbuch der deutschen Sprache / Bearb. von Betz W. Bonn, 1966.
 4. Mann S. An Indo-Europeao com paralive dictionary. Hamburg, 1989.
 5. Puhvel J. Hittite etymological dietionary. 1—2. The Hague, 1989.
 6. Mallory J. P. In search of Indo-European language, archeology and myth. L.; N. Y., 1989.
 7. Renfrew S. Archaeology and language. The puzzle of Indo-European origins. L., 1987.
 8. Waal Malefijl A Religion and culture. An introduction to anthropology of religion. L., 1969.
 9. Ehade M. History of religious ideas Chicago; London, 1978.
 10. Haudry J. Les trois cieux // Etude? indo-europeennes. 1982. 1.
 11. Toporov V. I. K simvolike okna v mifologicheskoj traditsii // Balto-slavyanskie issledovaniya. 1983. M., 1984
 12. Trubachev O. Ya. Yazykoznanie i ehtnogenez slavyan. VI // VYa, 1985, № 5.