@article{ASNSP_2013_5_12_4_833_0, author = {Tello, Jos\'e Ignacio and Winkler, Michael}, title = {Reduction of critical mass in a chemotaxis system by external application of a chemoattractant}, journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze}, pages = {833--862}, publisher = {Scuola Normale Superiore, Pisa}, volume = {Ser. 5, 12}, number = {4}, year = {2013}, mrnumber = {3184571}, zbl = {1295.35136}, language = {en}, url = {http://www.numdam.org/item/ASNSP_2013_5_12_4_833_0/} }