For citations:

Burtman V.S., Dvorova A.V. Kokchetau-Issykkul terrain of the Kazakhstan Paleozoic continent and the Ordovician latitude of the continent. LITHOSPHERE (Russia). 2019;19(4):519-532. (In Russ.) https://doi.org/10.24930/1681-9004-2019-19-4-519-532