TY - BOOK TI - Catalan's conjecture : are 8 and 9 the only consecutive powers? AU - Ribenboim, Paulo, 1928- SN - 0125871708 PB - Academic Press PP - Boston : Academic Press, c1994. PY - 1994 UR - https://library.korea.ac.kr/detail/?cid=CAT000000477396&ctype=m