Business Information Systems - 15th International Conference, BIS 2012, Vilnius, Lithuania, May 21-23, 2012. Proceedings

Witold Abramowicz Dalia Kriksciuniene Virgilijus Sakalauskas Business Information Systems - 15th International Conference, BIS 2012, Vilnius, Lithuania, May 21-23, 2012. Proceedings 117 2012 Springer Lecture Notes in Business Information Processing http://dx.doi.org/10.1007/978-3-642-30359-3 978-3-642-30358-6 BIS db/conf/bis/bis2012.html