%0 Journal Article %1 leontiev1974problem %A Leontiev, Aleksei N. %D 1974 %J Soviet Psychology %K activity theory %N 2 %P 4--33 %T The Problem of Activity in Psychology %U http://www.comnet.ca/\~pballan/Leontiev\%281979\%29.htm %V 13

@article{leontiev1974problem, added-at = {2012-11-14T20:50:09.000+0100}, author = {Leontiev, Aleksei N.}, biburl = {https://www.bibsonomy.org/bibtex/20a8d30b6130202589057237d96411e1b/porta}, citeulike-article-id = {2492017}, citeulike-linkout-0 = {http://www.comnet.ca/\~{}pballan/Leontiev\%281979\%29.htm}, groups = {public}, interhash = {a8086da5f92290255865e53957b8bdc7}, intrahash = {0a8d30b6130202589057237d96411e1b}, journal = {Soviet Psychology}, keywords = {activity theory}, number = 2, pages = {4--33}, posted-at = {2010-11-12 21:07:21}, priority = {2}, timestamp = {2013-03-01T23:26:21.000+0100}, title = {The Problem of Activity in Psychology}, url = {http://www.comnet.ca/\~{}pballan/Leontiev\%281979\%29.htm}, username = {porta}, volume = 13, year = 1974 }