@article{brs-qsmwn-01, title = {{Quality of Service in Mobile and Wireless Networks: The Need for Proactive and Adaptive Applications}}, author = {Marc Bechler and Hartmut Ritter and Jochen Schiller}, journal = {Telecommunication Systems}, year = {2001}, month = {September}, number = {1--3}, pages = {227--242}, volume = {18}, url = {http://dx.doi.org/10.1023/A:1016755906275}, }