@article{AM2_1974__11_136447,
     author = {George E. Andrews},
     title = {Partially {Ordered} {Sets} and the {Rogers-Ramanujan} {Identities.} {(Short} {Communication).}},
     journal = {Aequationes mathematicae},
     pages = {119--120},
     publisher = {mathdoc},
     volume = {11},
     year = {1974},
     url = {http://geodesic.mathdoc.fr/item/AM2_1974__11_136447/}
}