Miroslaw Dynia Miroslaw Korzeniowski Jaroslaw Kutylowski Competitive Maintenance of Minimum Spanning Trees in Dynamic Graphs. 260-271 2007 conf/sofsem/2007 SOFSEM (1) http://dx.doi.org/10.1007/978-3-540-69507-3_21 db/conf/sofsem/sofsem2007.html#DyniaKK07