Horváth G, Farkas E, Boncz I et al: Were cavemen better at representing realism of walking quadrupeds than ... (2012)

Horváth G, Farkas E, Boncz I, Blahó M, Kriska, G.
2012
Were cavemen better at representing realism of walking quadrupeds than modern artists? Erroneous walking illustrations in the fine arts from prehistory to today.
Public Library of Science ONE (PLoS ONE) 7(12): pp. e49786. doi:10.1371/journal.pone.0049786 + supporting information