Lars Birkedal Rasmus Ejlers Møgelberg Rasmus Lerchedahl Petersen Linear Abadi and Plotkin Logic. 2006 2 Logical Methods in Computer Science 5 http://dx.doi.org/10.2168/LMCS-2(5:2)2006 db/journals/lmcs/lmcs2.html#BirkedalMP06