• Events
• Description of the event

• Syntethic Chronology
• Main characters
• Bibliography
• E-Learning

• National Content
• TransNational Report

Bibliography

UNITED STATES NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, The NASA Anthology of space exploration, Quantum, Milton Keynes, 2001; (4 DVD)

P. DE PAOLI, Luna 20 anni dopo, Fabbri, Milano, 1989

R. ZIMMERMANN, The chronological encyclopedia of discoveries in space, Oryx Press, Phoenix, 2000

E. SORRENTINO, Oltre le ali di Icaro. La favola di Yuri Gagarin, Ripostes, Salerno, 1991

JURIJ ALEKSEEVIC GAGARIN, La via del cosmo, Editori Riuniti, Roma, 1961

W. G. BURCHETT, Cosmonaut Yuri Gagarin fisrts man in space (ed. it.: Yuri Gagarin, Mondadori, Milano, 1961)

S. Pshennikov, Yuri Gagarin. To mark the 25th Anniversary of the first manned space flight, Social Sciences Today, Moscow, 1989