@article{PA_2024_13_3_a3,
     author = {V. I. Kuzovatov and A. S. Bushkova},
     title = {On calculating sums of some double series},
     journal = {Problemy analiza},
     pages = {56--63},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PA_2024_13_3_a3/}
}