R. Longoni
- Historical and modern arch bridges, built from the end of the 19th to the middle of the 20th century in the Province of Buenos Aires (Argentina). Presented at: ARCH'01. 3ème conférence sur les ponts en arc. (2001):
- Present strength and serviceability characteristics of a reinforced concrete arch bridge in use since 1916. Presented at: ARCH'01. 3ème conférence sur les ponts en arc. (2001):