Journal Title: GRUPPI 
Year:  2010 Issue: Language: Italian 
Pages:  8 Pg. 127-134 FullText PDF:  298 KB
DOI:  10.3280/GRU2010-002011
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, in "GRUPPI" 2/2010, pp. 127-134, DOI:10.3280/GRU2010-002011


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