@article{MS2_1956__4_165633,
     author = {G. M. PETERSEN},
     title = {The iteration of regular matrix methods of summation},
     journal = {Mathematica Scandinavica},
     pages = {276--280},
     publisher = {mathdoc},
     volume = {4},
     year = {1956},
     zbl = {0078.24801},
     url = {http://geodesic.mathdoc.fr/item/MS2_1956__4_165633/}
}