E. G. Johnston
发表
Azriel Rosenfeld,
M. Abbamonte,
E. G. Johnston,
1970
.
Azriel Rosenfeld,
Emily G. Johnston,
E. G. Johnston,
1973,
IEEE Transactions on Computers.
Azriel Rosenfeld,
Emily G. Johnston,
E. G. Johnston,
1975,
IEEE Transactions on Systems, Man, and Cybernetics.