@article{1206138655,
author = {Ohtsuka, Makoto},
title = {Schwarz reflexion principle in 3-space},
journal = {J. Sci. Hiroshima Univ. Ser. A-I Math.},
volume = {32},
number = {2},
year = {1968},
pages = { 301-307},
language = {en},
url = {http://dml.mathdoc.fr/item/1206138655}
}
Ohtsuka, Makoto. Schwarz reflexion principle in 3-space. J. Sci. Hiroshima Univ. Ser. A-I Math., Tome 32 (1968) no. 2, pp. 301-307. http://gdmltest.u-ga.fr/item/1206138655/