@misc{DraganKoehlerLeitert, author = {Dragan, Feodor F. and K{\"o}hler, Ekkehard and Leitert, Arne}, title = {Line-distortion, Bandwidth and Path-length of a graph}, series = {Algorithmica}, volume = {77}, journal = {Algorithmica}, number = {3}, issn = {0178-4617}, doi = {10.1007/s00453-015-0094-7}, pages = {686 -- 713}, language = {en} } @misc{DraganKoehlerAlrasheed, author = {Dragan, Feodor F. and K{\"o}hler, Ekkehard and Alrasheed, Hend}, title = {Eccentricity approximating trees}, series = {Discrete Applied Mathematics}, volume = {232}, journal = {Discrete Applied Mathematics}, issn = {0166-218X}, doi = {10.1016/j.dam.2017.07.017}, pages = {142 -- 156}, language = {en} }