@article{CM_1978__37_3_243_0,
     author = {Kalton, N. J.},
     title = {The three space problem for locally bounded $F$-spaces},
     journal = {Compositio Mathematica},
     pages = {243--276},
     year = {1978},
     publisher = {Sijthoff et Noordhoff International Publishers},
     volume = {37},
     number = {3},
     mrnumber = {511744},
     zbl = {0395.46003},
     language = {en},
     url = {https://www.numdam.org/item/CM_1978__37_3_243_0/}
}