1
Mathematical foundations of computer science. 1986, 12, 1986 : Symposium on mathematical foundations of computer science, proceedings : MFCS : Bratislava, 25.08.86-29.08.86.
Book
2
Foundations of software technology and theoretical computer science. 6 : proceedings : foundations of software technology and theoretical computer science, conference : New-Delhi, 18.12.1986-20.12.1986.
Book