@book{CeglarekRothe2002, author = {Ceglarek, Petra and Rothe, Heinz-J{\"u}rgen}, title = {Wissensmanagement im Call Center}, series = {CCall Report}, volume = {16}, journal = {CCall Report}, publisher = {Verwaltungs-Berufsgenossenschaft}, address = {Hamburg}, year = {2002}, language = {de} }