@article{KJM_2015_39_1_a2,
     author = {M. Khanehgir and M. Amyari and M. Moradian Khibary},
     title = {Pullback {Diagram} of {Hilbert} {Modules} {Over} $H^*${-Algebras}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {21 },
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2015_39_1_a2/}
}