@article{GDZPPN002421305, title = {A Counterexample for Some Lower Semicontinuity Results.}, journal = {Mathematische Zeitschrift}, volume = {162}, year = {1978}, pages = {241-244}, zbl = {0369.49009}, url = {http://dml.mathdoc.fr/item/GDZPPN002421305} }
Eisen, Goswin. A Counterexample for Some Lower Semicontinuity Results.. Mathematische Zeitschrift, Tome 162 (1978) pp. 241-244. http://gdmltest.u-ga.fr/item/GDZPPN002421305/