@article{10_21136_CMJ_1977_101500, author = {Srivastava, Arun K.}, title = {Near reflections}, journal = {Czechoslovak Mathematical Journal}, pages = {619--625}, year = {1977}, volume = {27}, number = {4}, doi = {10.21136/CMJ.1977.101500}, mrnumber = {0463259}, zbl = {0378.18001}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1977.101500/} }