@article{10_4153_CMB_2017_043_6,
     author = {Rocha, Pablo Alejandro},
     title = {A {Remark} on {Certain} {Integral} {Operators} of {Fractional} {Type}},
     journal = {Canadian mathematical bulletin},
     pages = {370--375},
     year = {2018},
     volume = {61},
     number = {2},
     doi = {10.4153/CMB-2017-043-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2017-043-6/}
}