Gevorgyan, M. R. (2006) “JASPIS OF GENETIC TYPES OF GEMSTONE MINERALIZATION IN CONNECTION WITH OFIOLITE ASSOCIATION OF ROCKS OF ARMENIA”, Proceedings of the YSU C: Geological and Geographical Sciences. Yerevan, Armenia, 40(1 (209), pp. 128–133. doi: 10.46991/PYSU:C.2006.40.1.128.