Knarr, Norbert; Stroppel, Markus Polarities of shift planes. (English) Zbl 1181.51003 Adv. Geom. 9, No. 4, 577-603 (2009). Reviewer: Johann Lang (Graz) MSC: 51A40 PDFBibTeX XMLCite \textit{N. Knarr} and \textit{M. Stroppel}, Adv. Geom. 9, No. 4, 577--603 (2009; Zbl 1181.51003) Full Text: DOI
Stroppel, Markus Point-regular geometries. (English) Zbl 0884.51002 J. Geom. 59, No. 1-2, 173-181 (1997). Reviewer: G.F.Steinke (Christchurch) MSC: 51A10 51A15 51J99 PDFBibTeX XMLCite \textit{M. Stroppel}, J. Geom. 59, No. 1--2, 173--181 (1997; Zbl 0884.51002) Full Text: DOI
Stroppel, Markus Quaternion Hermitian planes. (English) Zbl 0784.51013 Result. Math. 23, No. 3-4, 387-397 (1993). Reviewer: H.J.Groh (Darmstadt) MSC: 51H10 51A10 51A45 51H20 PDFBibTeX XMLCite \textit{M. Stroppel}, Result. Math. 23, No. 3--4, 387--397 (1993; Zbl 0784.51013) Full Text: DOI
Stroppel, Markus Reconstruction of incidence geometries from groups of automorphisms. (English) Zbl 0781.51002 Arch. Math. 58, No. 6, 621-624 (1992). Reviewer: H.Mäurer (Darmstadt) MSC: 51A10 51H10 PDFBibTeX XMLCite \textit{M. Stroppel}, Arch. Math. 58, No. 6, 621--624 (1992; Zbl 0781.51002) Full Text: DOI