@article{10_4064_aa171027_15_5, author = {Moni Kumari and Sujeet Kumar Singh}, title = {On the parity of the {Fourier} coefficients of the {Hauptmoduln} $j_{N}(z)$ and $j_{N}^{+}(z)$}, journal = {Acta Arithmetica}, pages = {171--182}, publisher = {mathdoc}, volume = {188}, number = {2}, year = {2019}, doi = {10.4064/aa171027-15-5}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/aa171027-15-5/} }