%0 %0 Journal Article %A Berkovich, M.; Leimeister, J. M. & Krcmar, H. %D 2011 %T Requirements Engineering for Product Service Systems - A State of the Art Analysis %E %B Business & Information Systems Engineering (BISE) %C %I Springerlink %V 3 %6 %N 6 %P 369-380 %& %Y %S %7 %8 %9 %? %! %Z %@ %( %) %* %L %M %1 %2 %3 article %4 %# %$ %F ls_leimeister %K Hybrid_product, Product_engineering, Product_service_system, Requirements_engineering, Service_engineering, Software_engineering, State_of_the_art, dempub, itegpub, pub_jml %X %Z 296 (59-11) %U http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_315.pdf %+ %^