@article{MZ_1933__37_168461,
     author = {C.E. Winn},
     title = {On {Strong} {Summability} for any positive order.},
     journal = {Mathematische Zeitschrift},
     pages = {481--492},
     publisher = {mathdoc},
     volume = {37},
     year = {1933},
     zbl = {0007.34603},
     url = {http://geodesic.mathdoc.fr/item/MZ_1933__37_168461/}
}