@article{10_4153_CMB_1975_084_9,
     author = {Melzak, Z. A.},
     title = {On the {Derivatives} of the {\ensuremath{\Gamma}-Function}},
     journal = {Canadian mathematical bulletin},
     pages = {439--441},
     year = {1975},
     volume = {18},
     number = {3},
     doi = {10.4153/CMB-1975-084-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-084-9/}
}