Authors:
HARTENBERGER J.L.
DASHZEVEG D.
MARTIN Th.
Citation: Hartenberger J.l et al., What is Ivanantonia efremovi (Rodentia, Mammalia)?, Palaontologische Zeitschrift Palaontologische Zeitschrift (Print);Journal of Palaontologische Gesellschaft Scientific contributions to palaeontology, 71(1/2), 1997, pp. 135-143