Drengeru-Čunkanu 241. kaps un škepu lidzdosanas tradicija 8.-9. zemgalu apbedijumos. The 241st grave of the Drengeri-Čunkani burial field and Semigallian tradition of adding spears in the burial-places (finds of 8th-9th centuries) - Atgazis, M. (Arheologija un Etnografija, 17 (1994), 1994)