@article{CMH_1978__53_139735,
     author = {Robert Bieri and Ralph Strebel},
     title = {Almost finitely presented soluble groups.},
     journal = {Commentarii mathematici Helvetici},
     pages = {258--278},
     year = {1978},
     volume = {53},
     zbl = {0373.20035},
     url = {http://geodesic.mathdoc.fr/item/CMH_1978__53_139735/}
}