1. Bessey E. A.:Morphology and Taxonomy of Fungi. Michigan State College, Maple Press, New York (U.S.A.) 1952.
2. Čatská V., Afifi A. P., Vančura V.: The effect of volatile and gaseous metabolites of swelling seeds on germination of fungal spores.Folia Microbiol. 20, 152 (1975).
3. Gilbert R. G., Menzies J. D., Griebel G. E.: The influence of volatile substances from alfalfa on growth and survival ofVerticillium dahliae in soil.Phytopathology 58, 1051 (1968).
4. Gilman J. C.:A Manual of Soil Fungi. Iowa State College Press, Ames 1959.
5. Hampl B.:Handbook of Microbiology, p. 171 (in Czech). Coll. Res. Inst. Agric., Czechoslovak Ministry of Agriculture, Prague 1946.