L. P. Tkachuk

Results of work at the Donetsk Botanic Garden of the Ukrainian Academy of Sciences on the introduction of crop plants (fodder crops, grain legumes).

A. Glukhov, I. Yurchenko, L. R. Azarkh, 1990 .

New species of trematodes from fish in the Indian Ocean.

A. M. Parukhin, L. P. Tkachuk, 1980 .