@article{10_1007_s10492_012_0031_x,
     author = {Tzavelas, George},
     title = {A study of the number of solutions of the system of the log-likelihood equations for the 3-parameter {Weibull} distribution},
     journal = {Applications of Mathematics},
     pages = {531--542},
     publisher = {mathdoc},
     volume = {57},
     number = {5},
     year = {2012},
     doi = {10.1007/s10492-012-0031-x},
     mrnumber = {2984618},
     zbl = {1263.62034},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10492-012-0031-x/}
}