@article{IM2_2009_73_2_a1,
     author = {G. G. Gevorkyan and K. A. Kerian},
     title = {On absolute and unconditional convergence of series in the general {Franklin} system},
     journal = {Izvestiya. Mathematics },
     pages = {279--300},
     publisher = {mathdoc},
     volume = {73},
     number = {2},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2009_73_2_a1/}
}