
PMID- 34981762
TI  - Application of the null-space refinement approach in Servalcat.
SO  - Acta Crystallogr D Struct Biol. 2021;77(Pt 10):1282-1291.
AU  - Yamashita K
AU  - Wojdyr M
AU  - Long F
AU  - Nicholls RA
AU  - Murshudov GN
URL - https://doi.org/10.1107/S2059798321009475
