@article{GDZPPN002039567, title = {Additional results of Zalcman's Pompeiu problem.}, journal = {Aequationes mathematicae}, volume = {44}, year = {1992}, pages = {42-47}, zbl = {0786.30002}, url = {http://dml.mathdoc.fr/item/GDZPPN002039567} }
Thompson, Kerris W. Additional results of Zalcman's Pompeiu problem.. Aequationes mathematicae, Tome 44 (1992) pp. 42-47. http://gdmltest.u-ga.fr/item/GDZPPN002039567/