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Acta Crystallographica. Section A, Foundations of Crystallography|September 1, 1988
A priori estimation of scale and overall anisotropic temperature factors from the Patterson origin peakR H Blessing, D A LangsActa Crystallographica. Section A, Foundations of Crystallography|August 17, 2011
Direct methods: a paradox with regard to the convergence of random phase trials toward solutionsD A Langs, H A HauptmanMolecular Pharmacology|May 1, 1985
Conformational features of calcium channel agonist and antagonist analogs of nifedipineD A Langs, D J TriggleActa Crystallographica. Section A, Foundations of Crystallography|August 13, 1999
Progress on the direct-methods solution of macromolecular structures using single-wavelength anomalous-dispersion (SAS) dataD A Langs, R H Blessing, D GuoActa Crystallographica. Section A, Foundations of Crystallography|July 1, 1995
TDSIR phasing: direct use of phase-invariant distributions in macromolecular crystallographyD A Langs, D Guo, H A HauptmanActa Crystallographica. Section A, Foundations of Crystallography|April 28, 2001
Improvement of SAS triple invariant estimates for macromolecular direct-methods phasingD A Langs, R H Blessing, D GuoActa Crystallographica. Section D, Biological Crystallography|August 30, 2001
Map self-validation: improved criteria to resolve the SIR or SAS phase ambiguityD A Langs, R H Blessing, D GuoActa Crystallographica. Section D, Biological Crystallography|March 27, 2001
Map self-validation: a useful discriminator of phase correctness at low resolutionD A Langs, R H Blessing, D GuoActa Crystallographica. Section D, Biological Crystallography|November 1, 1995
Use of 'random-atom" phasing models to determine macromolecular heavy-atom replacement positionsD A Langs, D Guo, H A HauptmanScience (New York, N.Y.)|September 2, 1977
Conformations of prostaglandin F 2alpha and recognition of prostaglandins by their receptorsD A Langs, M Erman, G T DeTittaPageof 59