@incollection{JongenMeer, author = {Jongen, Hubertus Theodor and Meer, Klaus}, title = {Ellipsoidmethoden}, series = {Lexikon der Mathematik, Band 2}, booktitle = {Lexikon der Mathematik, Band 2}, editor = {Walz, Guido}, publisher = {Spektrum Akademischer Verlag}, address = {Heidelberg}, isbn = {3-8274-0434-7}, pages = {37 -- 38}, language = {de} } @incollection{JongenMeer, author = {Jongen, Hubertus Theodor and Meer, Klaus}, title = {Innere-Punkte Methoden}, series = {Lexikon der Mathematik, Band 2}, booktitle = {Lexikon der Mathematik, Band 2}, editor = {Walz, Guido}, publisher = {Spektrum Akademischer Verlag}, address = {Heidelberg}, isbn = {3-8274-0434-7}, pages = {491 -- 494}, language = {de} }