Oil shale heat-treatment industry of Estonia and alkylresorcinsKiisler, K.; Christjanson, PeepPolymer Applications. Variant Title: Polymer Processing1980 / p. 5-13

Properties and Application of DFK-AdhesivesKiisler, Karl; Christjanson, Peep; Starkopf, Jüri-AleksanderPolymer Applications. Variant Title: Polymer Processing1978 / p. 17-22