TY  - RPRT
TI  - Continuous wave two-photon scanning near-field optical microscopy.
AU  - A K Kirsch
AU  - V Subramaniam
AU  - G Striker
AU  - C Schnetter
AU  - D J Arndt-Jovin
AU  - T M Jovin
PY  - 1998
DO  - 10.1016/s0006-3495(98)74070-6
UR  - https://pubmed.ncbi.nlm.nih.gov/9726953/
ID  - 9726953
ER  -