@article{DOCMA_2012__S3__a27,
     author = {Nesetril, Jaroslav and Nesetrilov\'a, Helena},
     title = {The origins of minimal spanning tree algorithms -- {Bor\r{u}vka} and {Jarn{\'\i}k}},
     journal = {Documenta mathematica},
     pages = {127--141},
     publisher = {mathdoc},
     volume = {Optimization Stories},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2012__S3__a27/}
}