@article{Ktari2017RAIRO,
	author = {Ktari Mouna and
              Haddar Mohamed Amine and
              Mosbah Mohamed and
              Hadj Kacem Ahmed},
	title = {Maintenance of a Spanning Tree For Dynamic Graphs by Mobile Agents and Local Computations},
	DOI= "10.1051/ita/2017007",
	journal = {RAIRO-Theor. Inf. Appl.},
	year = {2017},
	volume = {51},
	number = {2},
	pages = {51--70},
}