{"content":[{"text":"ABSTRACT: A generating function is developed to express the number of \n labeled graphs with a fixed number of points and cutpoints in terms of the \n generating function of the number of blocks. An asymptotic bound is derived \n for the number of connected graphs with any number of cutpoints.","bbox":{"left":0.11111,"top":0.127,"width":0.707159,"height":0.07846800000000001}},{"text":"ACKNOWLEDGEMENT: The referees’ comments improved the exposition of \n this paper.","bbox":{"left":0.111111,"top":0.619423,"width":0.718191,"height":0.040591000000000044}},{"text":"2","bbox":{"left":0.45915,"top":0.939316,"width":0.008504000000000012,"height":0.016237999999999975}}],"images_bbox":[],"images_bbox_not_text_overlap":[]}