1. K. D.Bierstedt, An introduction to locally convex inductive limits. In: Functional Analysis and its Applications. 35?133. Singapore-New Jersey-Hong Kong 1988.
2. K. D. Bierstedt andJ. Bonet, A question of D. Vogt on (LF)-spaces. Arch. Math.61, 170?172 (1993).
3. J.Bonet and P.Perez Carreras, Barrelled locally convex spaces. North-Holland Math. Stud.131, Amsterdam 1987.
4. C. Fernandez, Regularity conditions on (LF)-spaces. Arch. Math.54, 380?383 (1990).
5. K. Floret, Lokalkonvexe Sequenzen mit kompakten Abbildungen. J. Reine Angew. Math.247, 155?195 (1971).