@article{10_1017_S001708950000272X,
     author = {Fisher, B.},
     title = {The convolution x-r*xs},
     journal = {Glasgow mathematical journal},
     pages = {53--56},
     year = {1976},
     volume = {17},
     number = {1},
     doi = {10.1017/S001708950000272X},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S001708950000272X/}
}