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@article{MZ_1980__171_172924, author = {Ray Redheffer and Wolfgang Walter}, title = {Counterexamples for {Uniqueness} in {Strongly} {Coupled} {Parabolic} {Systems.}}, journal = {Mathematische Zeitschrift}, pages = {83--90}, publisher = {mathdoc}, volume = {171}, year = {1980}, zbl = {0417.35047}, url = {http://geodesic.mathdoc.fr/item/MZ_1980__171_172924/} }
Ray Redheffer; Wolfgang Walter. Counterexamples for Uniqueness in Strongly Coupled Parabolic Systems.. Mathematische Zeitschrift, Tome 171 (1980), pp. 83-90. http://geodesic.mathdoc.fr/item/MZ_1980__171_172924/