TY  - JOUR
AU  - Valentin Poénaru
TI  - On the Whitehead nightmare and some related topics
JO  - EMS surveys in mathematical sciences
PY  - 2023
SP  - 307
EP  - 319
VL  - 10
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4171/emss/73/
DO  - 10.4171/emss/73
ID  - 10_4171_emss_73
ER  -