TY  - RPRT
TI  - Sub-ångstrom resolution using aberration corrected electron optics.
AU  - P E Batson
AU  - N Dellby
AU  - O L Krivanek
PY  - 2002
DO  - 10.1038/nature00972
UR  - https://pubmed.ncbi.nlm.nih.gov/12167855/
ID  - 12167855
ER  -