@article{PORMA_1989__46_3_115672,
     author = {Iyahen, S.O.},
     title = {Boundedly barrelled spaces and the open mapping theorem},
     journal = {Portugaliae mathematica},
     pages = {305--312},
     publisher = {mathdoc},
     volume = {46},
     number = {3},
     year = {1989},
     mrnumber = {1021192},
     zbl = {0711.46003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1989__46_3_115672/}
}