*0011520216 *008870922s1986 xx# 000 0 eng *019 $bk *08230$a330.15 *100 $aHovi, Jon$_123964300 *245 $aBinary games as models of public goods provision$cJon Hovi *300 $aS. 337-360 *773 $tScandinavian political studies$gVol. 9, no. 4 (1986)$x0080-6757$w(NO-LaBS)271418(tnr) *999 $z8700087458$anorart:8700087458 ^