"Petter Holme,Jari Saramaki","Temporal Network Theory",,,"Springer",,,,2019,Nov. "Petter Holme,Jari Saramaki","A map of approaches to temporal networks",,"Temporal Network Theory","Springer",,,"pp. 1-24",2019,Nov. "Jain Gu,Sungmin Lee,Jari Saramaki,Petter Holme","Ranking influential spreaders is an ill-defined problem",,"EPL : europhysics letters",," 118"," 6",,2017,Aug.