Bortnik, A. M., and G. V. Stadnitskii. 1981. Population dynamics of xylophages and their role in the forest. Abstract [In Russian, English summary]. Pages 7-10, 54-57 in A. S. Isaev (ed.), Rol' vzaimootnoshenii rastenie-nasekomoe v dinamike chislennosti populyatsi lesnykh vreditelei (Tezisi dokladov sovetskikh uchastnikov k simposiumu Iyu FRO/MAB, 24-28 avgusta).