| Auteur(s) | Pesenko, Yu.A., Radchenko, V.G. and Kaygorodova, M.S. |
| Jaar | 1982 |
| Titel | The ecology of pollination in Strigosella grandiflora and Erysimum badghysi (Brassicaceae) by bees (Hymenoptera, Apoidea) in Badkhyz: estimation of the pressure of competitive relationships. Entomological Review 59(4): 58–73. |