Sea ways connecting the Fiľakovo/Pétervására Basin with the Eggenburgian/Burdigalian poen sea

by Elečko, Michal, Halásová, Eva, Holcová, Katarína, Hudačková, Natália, Pereszlényi, Miroslav, Vass, Dionýz
Source: 1. Slovak Geological Magazine 1. 1335-96X 1. , č. 2(1996), s. [125]-136