@article{10_4064_aa134_1_2,
     author = {Zhi-Hong Sun},
     title = {The expansion of $\prod_{k=1}^{\infty }(1-q^{ak})(1-q^{bk})$},
     journal = {Acta Arithmetica},
     pages = {11--29},
     publisher = {mathdoc},
     volume = {134},
     number = {1},
     year = {2008},
     doi = {10.4064/aa134-1-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa134-1-2/}
}