@article{10_4171_emss_73,
     author = {Valentin Po\'enaru},
     title = {On the {Whitehead} nightmare and some related topics},
     journal = {EMS surveys in mathematical sciences},
     pages = {307--319},
     year = {2023},
     volume = {10},
     number = {2},
     doi = {10.4171/emss/73},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/emss/73/}
}