@article{QUE_1988_1988_1_a4,
     author = {Prieto, Jos\'e M. and Caridad, Jos\'e M.},
     title = {Estimaci\'on restringida en modelos factoriales no equilibrados: un paquete de programas {APL.}},
     journal = {Q\"uestii\'o},
     pages = {77-96},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1988},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/QUE_1988_1988_1_a4/}
}