@article{ASCFM_1974__51_9_47_0,
     author = {Tortrat, A.},
     title = {Equation (1) $E e^{\alpha X - \frac{\alpha ^2}{2} Y} = 1$ et m\'elanges de lois normales},
     journal = {Annales scientifiques de l'Universit\'e de Clermont. Math\'ematiques},
     pages = {47--50},
     publisher = {UER de Sciences exactes et naturelles de l'Universit\'e de Clermont},
     volume = {51},
     number = {9},
     year = {1974},
     zbl = {0293.60076},
     language = {fr},
     url = {http://archive.numdam.org/item/ASCFM_1974__51_9_47_0/}
}