@article{10_21136_CMJ_1982_101789,
     author = {Vin\'arek, Ji\v{r}{\'\i}},
     title = {On subdirect irreducibility and its variants},
     journal = {Czechoslovak Mathematical Journal},
     pages = {116--128},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {1982},
     doi = {10.21136/CMJ.1982.101789},
     mrnumber = {646717},
     zbl = {0498.18002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1982.101789/}
}