He resigned his position as professor in 1989 , and with his wife moved to Taunton , where he remained until his death in 1994 .
Despite his declining health , he continued in active research and publication .
He resigned his position as professor in 1989 , and with his wife moved to Taunton , where he remained until his death in 1994 .
Despite his declining health , he continued in active research and publication .