@article{AM2_1992__44_1_137496,
     author = {Arkadiusz Skowronski},
     title = {On some properties of {J-convex} stochastic processes.},
     journal = {Aequationes mathematicae},
     pages = {249--258},
     publisher = {mathdoc},
     volume = {44},
     number = {1},
     year = {1992},
     zbl = {0764.60040},
     url = {http://geodesic.mathdoc.fr/item/AM2_1992__44_1_137496/}
}