@article{ARM_1980_16_4_a6,
     author = {Tryhuk, V\'aclav},
     title = {The most general transformation of homogeneous linear differential retarded equations of the first order},
     journal = {Archivum mathematicum},
     pages = {225--230},
     year = {1980},
     volume = {16},
     number = {4},
     mrnumber = {594470},
     zbl = {0448.34073},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1980_16_4_a6/}
}