@article{ASCFPA_1984__78_2_9_0,
     author = {Zaharopol, R.},
     title = {A zero-two theorem for a certain class of positive contractions in finite dimensional $L^P$-spaces $(1 \leqslant p < + \infty )$},
     journal = {Annales scientifiques de l'Universit\'e de Clermont-Ferrand 2. S\'erie Probabilit\'es et applications},
     pages = {9--13},
     publisher = {UER de Sciences exactes et naturelles de l'Universit\'e de Clermont},
     volume = {78},
     number = {2},
     year = {1984},
     language = {en},
     url = {http://www.numdam.org/item/ASCFPA_1984__78_2_9_0/}
}