@article{10_4153_CJM_1983_039_5,
     author = {Gessel, Ira M.},
     title = {Some {Congruences} for {Generalized} {Euler} {Numbers}},
     journal = {Canadian journal of mathematics},
     pages = {687--709},
     year = {1983},
     volume = {35},
     number = {4},
     doi = {10.4153/CJM-1983-039-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-039-5/}
}