@article{10_4064_sm_85_2_163_197,
     author = {Dietmar Vogt},
     title = {On the functors {Ext{\textonesuperior}(E,F)} for {Fr\'echet} spaces},
     journal = {Studia Mathematica},
     pages = {163--197},
     publisher = {mathdoc},
     volume = {85},
     number = {2},
     year = {1987},
     doi = {10.4064/sm-85-2-163-197},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-85-2-163-197/}
}