@article{Blum, author = {Blum, H. P.}, title = {The psychological birth of art: A psychoanalytic approach to prehistoric cave art}, series = {International Forum of Psychoanalysis Oslo (Scandinavian University Press), Vol. 20 (No. 4, December 2011), pp. 196-204.}, journal = {International Forum of Psychoanalysis Oslo (Scandinavian University Press), Vol. 20 (No. 4, December 2011), pp. 196-204.}, language = {en} }