Columbia subject headings:
Algebra--Data processing--Congresses.
Algorithms--Congresses.
Error-correcting codes (Information theory)--Congresses.
Harvard subject headings:
Algebra--Data processing--Congresses
Algorithms--Congresses
Error-correcting codes (Information theory)--Congresses.
Princeton subject headings:
Algebra--Data processing--Congresses.
Algorithms--Congresses.
Error-correcting codes (Information theory)--Congresses.