@article{10_4064_sm_21_3_253_259,
     author = {J. Mikusi\'nski},
     title = {Criteria of the existence and of the associativity of the product of distributions},
     journal = {Studia Mathematica},
     pages = {253--259},
     year = {1961},
     volume = {21},
     number = {3},
     doi = {10.4064/sm-21-3-253-259},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-21-3-253-259/}
}