by Bashmakov, D. I., Lukatkin, A. S., Dukhovskis, P. V., Stanis, V. A.
Published in Russian agricultural sciences (01.10.2007)

by Stanis V.A
Published in Soviet Plant Physiology (1983)

by Stanis, V.A. (Lithuanian Scientific-Research Institute of Fruit and Vegetable Growing, Babtai), Stanene, G.V, Gealvonauskis, B.S
Published in Soviet plant physiology (USA) (01.10.1991)