TY  - GEN
AU  - Jansen,Paul
AU  - Xu,Li-Hong
AU  - Kleiner,Isabelle
AU  - Ubachs,Wim
AU  - Bethlem,Hendrick L
TI  - Methanol as a sensitive probe for spatial and temporal variations of the proton-to-electron mass ratio
SN  - 1079-7114
PY  - 2011///1017
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1103/PhysRevLett.106.100801
ER  -