@article{10_21136_AM_1991_104466,
     author = {And\v{e}l, Martin},
     title = {Non-negative linear processes},
     journal = {Applications of Mathematics},
     pages = {277--283},
     publisher = {mathdoc},
     volume = {36},
     number = {4},
     year = {1991},
     doi = {10.21136/AM.1991.104466},
     mrnumber = {1113951},
     zbl = {0737.62073},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1991.104466/}
}