2013
Jan Camiel Willems, Belgian mathematician and theorist (born 1939)
Jan Camiel Willems, Belgian mathematician and theorist (born 1939)
Jan Camiel Willems, Belgian mathematician and theorist (born 1939)
Jan Camiel Willems, Belgian mathematician and theorist (born 1939)
Jan Camiel Willems, Belgian mathematician and theorist (born 1939)