New Routing Schemes for Interval, Circular-Arc, and Permutation Graphs. - Feodor F. Dragan; Irina Lomonosov (IASTED PDCS, 2002)

Collective tree spanners of graphs. - Feodor F. Dragan; Chenyu Yan; Irina Lomonosov (SIAM J. Discret. Math., 2006)

On compact and efficient routing in certain graph classes. - Feodor F. Dragan; Irina Lomonosov (Discret. Appl. Math., 2007)