For citations:
Gutak Ya., Krupnichnikov V. VOLCANOUS FORMATIONS IN THE TUEKTIN FORMATION (MIDDLE DEVON) OF THE CENTRAL PART OF THE MOUNTAINAL ALTAI. Bulletin of the Siberian State Industrial University. 2013;(3):28-30. (In Russ.)
Gutak Ya., Krupnichnikov V. VOLCANOUS FORMATIONS IN THE TUEKTIN FORMATION (MIDDLE DEVON) OF THE CENTRAL PART OF THE MOUNTAINAL ALTAI. Bulletin of the Siberian State Industrial University. 2013;(3):28-30. (In Russ.)