@article{AM2_1972__8_136272,
     author = {R. Goldstein},
     title = {On {Meromorphic} {Solutions} of a {Functional} {Equation} of {Ganapathy} {Iyer.}},
     journal = {Aequationes mathematicae},
     pages = {82--94},
     publisher = {mathdoc},
     volume = {8},
     year = {1972},
     zbl = {0256.30004},
     url = {http://geodesic.mathdoc.fr/item/AM2_1972__8_136272/}
}