Processy kon''juogacii Paramecium putrinum Clap. et Lachm. VII. Jadernye processy pri vnekon''juogacionnojj avtogamii, inducirovannojj novym metodom " Miozhestvennogo sparivanijj"
Conjugation processes in Paramecium putrinum Clap. et Lachm. VII. Nuclear processes at autogamy in singles indjuced with a new technique- multiple mating