@article{10_4064_sm_37_2_163_171,
     author = {A. Hulanicki},
     title = {On positive functionals on a group algebra multiplicative on a subalgebra},
     journal = {Studia Mathematica},
     pages = {163--171},
     year = {1970},
     volume = {37},
     number = {2},
     doi = {10.4064/sm-37-2-163-171},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-37-2-163-171/}
}