@article{10_4153_CMB_1975_094_5,
     author = {Kreith, Kurt},
     title = {Analogy in {Solving} {Poisson's} {Equation}},
     journal = {Canadian mathematical bulletin},
     pages = {517--521},
     year = {1975},
     volume = {18},
     number = {4},
     doi = {10.4153/CMB-1975-094-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-094-5/}
}