- Gavelis, V. M., B. Y. Jakaitis, and V. Valenta. 1984. Faktory, vliyayushch na kolichestro privlekaemykh attraktantami zhukov koroeda-typografa (Ips typographus L) [Factors influencing the number of attracted bark beetles of Ips typographus L] . Khemoretseptsiia Nasekomykh 8:82-85.
- Gavelis, V. M., and V. Valenta. 1976. Zievegraugio tipografo (Ips typographus L) isgravzu ir is ju isskirtu medziagu atraktyvumas [The attractiveness of frass produced by the bark beetle Ips typographus L and substances isolated from the beetles] . Acta Entomologica Lituanica 3:57-60.
- Jakaitis, B. J., and V. Valenta. 1976. Faunisticheskie kompleksy bespozvonochnych, obitayushchikh pod kori sosnovykh v lesakh Litovskoi SSR [Faunistic complexes, of invertebrates living under the bark of pine stumps in the forests of the Lithuanian SSR] . Acta Entomologica Lituanica 3:11-26.
- Jakaitis, B. J., and V. Valenta. 1979. Khal'tsidy na sploshnykh vyrubkakh khvoinykh nasazhdenii v Litovskoi SSR [Chalcidoidea in clear-cutting areas of coniferous forests in the Lithuanian SSR] . Acta Entomologica Lituanica 4:119-125.
- Valenta, V. T. 1960. O primenenii koneentratov mineral'nomasljanyh emul'sij na lovcih derev'jahdlja bor'by s bol'sim sosnovym luboedom [The use of concentrates of mineral-oil emulsions on trap trees for Myelophilus piniperda]. Sborn. Rabot Lesn. Hoz. Vsesojuz. Nauc.-Issled. Inst. Lesovod. 41: 116-131.
- Valenta, V. T. 1981. Interrelations of xylophages of pine and spruce with their food-plants [abstract] [In Russian]. In A. S. Isaev (ed.), Rol'vzaimootnoshenii rastenie-nasekomoe v dinamike chislennosti populyatsi lesnykh vreditelei. Tezisi dokladov sovetskikh uchastni k simposium IUFRO/MAB, 24-28 avgusta 1981 g. Irkutsk, SSSR.
- Valenta, V. T., V. M. Gavelis, and B. Y. Jakaitis. 1978. Attraktivnost' nekotorykh veshchestu, sposobstvuyushchikh zaseliniyu elei koroedom-tipografom [Attraction to the materials helping the bark beetle (Ips typographus L) to attack spruce] . Khemoretseptsiya Nasekomykh 3:107-109.
- Valenta, V. T., V. M. Gavelis, and B. Y. Jakaitis. 1979. Vliyanie nekotoryk pakhuchikh veshchestv na skorost' i plotnost' poseleniya koroeda-tipografa na lovchikh derev'yakh [The effect of some aromatic substances on the speed and density of the colonization of trap trees by the eight-toothed bark beetle] . Khemoretseptsiya Nasekomykh 4:139-145.
- Valenta, V. T., V. M. Gavelis, and B. Y. Jakaitis. 1981. Attraktivnye veshchestva protiv koroeda tipografa. Pages 1-9. Kaunas.
- Valenta, V. T. 1981. Interrelations of pine and spruce xylophages with the food objects [abstract] . The role of insect-plant relationship in the population dynamics of forest pests, IUFRO/MAB meeting, 24-28 August 1981, Irkutsk, USSR 90:11.