@article{PORMA_1967__26_3_115030,
     author = {Robinson, Stewart M.},
     title = {A note on realcompact unions},
     journal = {Portugaliae mathematica},
     pages = {289--291},
     publisher = {mathdoc},
     volume = {26},
     number = {3},
     year = {1967},
     mrnumber = {0257976},
     zbl = {0191.53103},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1967__26_3_115030/}
}