@article{BNYMS_1893__2_186505,
     author = {Mellen W. Haskell},
     title = {On the {Definition} of {Logarithms.}},
     journal = {Bulletin of the New York Mathematical Society},
     pages = {164--167},
     publisher = {mathdoc},
     volume = {2},
     year = {1893},
     zbl = {25.0738.03},
     url = {http://geodesic.mathdoc.fr/item/BNYMS_1893__2_186505/}
}