@article{RRACEFN_1999_1999_1_a3,
     author = {SUSANNE DiEROLF, KHIN AYE AYE AND KARL-HEINZ SCHRODER},
     title = {Semidirect products of locally convex algbras and the three-space-problem.},
     journal = {Revista de la Real Academia de Ciencias Exactas, F{\'\i}sicas y Naturales},
     pages = {185-187},
     year = {1999},
     volume = {93},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RRACEFN_1999_1999_1_a3/}
}