Author(s): |
Carlo Focacci
Franco Grasso Sebastiano Pelizza Bruno Pigorini |
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Medium: | conference paper |
Language(s): | French |
Conference: | AFTES - Journées techniques, Lille, 1990 |
Published in: | Franchissements souterrains pour l'Europe |
Page(s): | 7-12 |
Year: | 1990 |