Michael Dom Daniel Lokshtanov Saket Saurabh Yngve Villanger Capacitated Domination and Covering: A Parameterized Perspective. 78-90 2008 IWPEC http://dx.doi.org/10.1007/978-3-540-79723-4_9 conf/iwpec/2008 db/conf/iwpec/iwpec2008.html#DomLSV08