Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya O nwetara nzere Master nke injinia eletriki na Chalmers Institute of Technology na Gothenburg na 1962.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Ọ natara ya Master of Electrical Engineering degree na Chalmers Institute of Technology na Gothenburg na 1962 na Ph.D. na Royal Institute of Technology na Stockholm na 1985 na thesis on Language Constructs for Large Real Time Systems. "