@article{10_4064_aa_23_3_249_255,
     author = {M. Artuhov},
     title = {On the problem of odd h-fold perfect numbers},
     journal = {Acta Arithmetica},
     pages = {249--255},
     publisher = {mathdoc},
     volume = {23},
     number = {3},
     year = {1973},
     doi = {10.4064/aa-23-3-249-255},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-23-3-249-255/}
}