@article{10_21136_MB_2010_140681,
     author = {Morcha{\l}o, Jaros{\l}aw},
     title = {Volterra summation equations and second order difference equations},
     journal = {Mathematica Bohemica},
     pages = {41--56},
     publisher = {mathdoc},
     volume = {135},
     number = {1},
     year = {2010},
     doi = {10.21136/MB.2010.140681},
     mrnumber = {2643354},
     zbl = {1224.39004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2010.140681/}
}