@article{10_4064_am_20_2_291_297,
     author = {Z. Cylkowski},
     title = {Summation of series by some substitutions},
     journal = {Applicationes Mathematicae},
     pages = {291--297},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {1988},
     doi = {10.4064/am-20-2-291-297},
     zbl = {0731.65002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-20-2-291-297/}
}