@article{CMJ_2005__55_4_a4,
     author = {Charatonik, Janusz J. and Prajs, Janusz R.},
     title = {AANR spaces and absolute retracts for tree-like continua},
     journal = {Czechoslovak Mathematical Journal},
     pages = {877--891},
     publisher = {mathdoc},
     volume = {55},
     number = {4},
     year = {2005},
     mrnumber = {2184369},
     zbl = {1081.54027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2005__55_4_a4/}
}