Nicla Bernasconi Konstantinos Panagiotou Angelika Steger On the Degree Sequences of Random Outerplanar and Series-Parallel Graphs. 303-316 2008 APPROX-RANDOM http://dx.doi.org/10.1007/978-3-540-85363-3_25 conf/approx/2008 db/conf/approx/approx2008.html#BernasconiPS08