00930nam0-22003131i-450-99000684241040332120001010000684241FED01000684241(Aleph)000684241FED0100068424120001010d--------km-y0itay50------baitay-------001yyAsymmetric contribution to research join venturesNgo Van Long and Antoine Soubeyran.MilanoFondazione Eni1996.34 p.21 cmNote di lavoro della Fondazione ENI Enrico Mattei29330.9Van Long,Ngo405595Soubeyran,AntoineITUNINARICAUNIMARCBK990006842410403321COLLEZ. 1702 (29)28557FSPBCFSPBCAsymmetric contribution to research join ventures626783UNINAGEN01