SOME PECULIARITIES OF GEOLOGICAL STRUCTURE BETWEEN KOTUC AND VEDI RIVERS: (Yerevan-Vedi Graben-Synclinorium). Proc. YSU C: Geol. Geogr. Sci. 2007, 41 (1 (212), 111-116. https://doi.org/10.46991/PYSU:C/2007.41.1.111.