@article{GDZPPN002371391,
title = {Generalized form of B\"ohmer??s Theorem for an Elliptically Curled Non-Analytic Oval},
journal = {Mathematische Zeitschrift},
volume = {30},
year = {1929},
pages = {560-571},
zbl = {55.0434.01},
url = {http://dml.mathdoc.fr/item/GDZPPN002371391}
}
Mukhopadhyaya, S. Generalized form of Böhmer??s Theorem for an Elliptically Curled Non-Analytic Oval. Mathematische Zeitschrift, Tome 30 (1929) pp. 560-571. http://gdmltest.u-ga.fr/item/GDZPPN002371391/