DUANE'S RETRACTION SYNDROME RECONSIDEREDWADDELL EM.1980; BRIT. ORTHOPT. J.; GBR; DA. 1980; NO 37; PP. 56-65; BIBL. 13 REF.Article

LINEAR IMAGING OF STRONG PHASE OBJECTS USING ASYMMETRICAL DETECTORS IN STEMWADDELL EM; CHAPMAN JN.1979; OPTIK; DEU; DA. 1979; VOL. 54; NO 2; PP. 83-96; ABS. GER; BIBL. 14 REF.Article

THE FRESNEL MODE OF LORENTZ MICROSCOPY USING A SCANNING TRANSMISSION ELECTRON MICROSCOPECHAPMAN JN; WADDELL EM; BATSON PE et al.1979; ULTRAMICROSCOPY; NLD; DA. 1979; VOL. 4; NO 3; PP. 283-292; BIBL. 16 REF.Article

THE DIRECT DETERMINATION OF MAGNETIC DOMAIN WALL PROFILES BY DIFFERENTIAL PHASE CONTRAST ELECTRON MICROSCOPY.CHAPMAN JN; BATSON PE; WADDELL EM et al.1978; ULTRAMICROSCOPY; NLD; DA. 1978; VOL. 3; NO 2; PP. 203-214; BIBL. 18 REF.Article