Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1981__34_154765, author = {Michael Struwe}, title = {A {Counterexample} in {Elliptic} {Regularity} {Theory.}}, journal = {Manuscripta mathematica}, pages = {85--92}, publisher = {mathdoc}, volume = {34}, year = {1981}, zbl = {0468.35027}, url = {http://geodesic.mathdoc.fr/item/MM2_1981__34_154765/} }
Michael Struwe. A Counterexample in Elliptic Regularity Theory.. Manuscripta mathematica, Tome 34 (1981), pp. 85-92. http://geodesic.mathdoc.fr/item/MM2_1981__34_154765/