TY - BOOK AU - Churchill, R. C. AU - Pecelli, G. AU - Rod, D. L. TI - Isolated unstable periodic orbits PB - University of Calgary, Department of Mathematics, Statistics and Computing Science PY - 1973 T2 - Research paper VL - no. 195 EP - ii, 33 leaves UR - https://ci.nii.ac.jp/ncid/BB29557014 ER -