| Auteur(s) | Pesenko Y.A. and Astafurova, Y.V. |
| Jaar | 2003 |
| Titel | Annotated Bibliography of Russian and Soviet Publications on the Bees (Hymenoptera: Apoidea; excluding Apis mellifera): 1771-2002. Denisia, Linz, Austria. |
| Auteur(s) | Pesenko Y.A. and Astafurova, Y.V. |
| Jaar | 2003 |
| Titel | Annotated Bibliography of Russian and Soviet Publications on the Bees (Hymenoptera: Apoidea; excluding Apis mellifera): 1771-2002. Denisia, Linz, Austria. |