TY  - JOUR
AU  - Vincent Dupret
AU  - Alain Blieck
TI  - The Lochkovian–Pragian boundary in Podolia (Lower Devonian, Ukraine) based upon placoderm vertebrates
JO  - Comptes Rendus. Géoscience
PY  - 2009
SP  - 63
EP  - 70
VL  - 341
IS  - 1
PB  - Elsevier
DO  - 10.1016/j.crte.2008.09.007
LA  - en
ID  - CRGEOS_2009__341_1_63_0
ER  -