@article{10_4064_am_18_4_507_515,
     author = {R. L. Disney and D. C. McNickle},
     title = {Semi-Markov switches},
     journal = {Applicationes Mathematicae},
     pages = {507--515},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {1983},
     doi = {10.4064/am-18-4-507-515},
     zbl = {0594.60092},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-18-4-507-515/}
}