Stroppel, Markus Compact three-dimensional elation quadrangles. (English) Zbl 0986.51008 Geom. Dedicata 83, No. 1-3, 149-167 (2000). Reviewer: Rainer Löwen (Braunschweig) MSC: 51H10 51A10 51H20 22E25 × Cite Format Result Cite Review PDF Full Text: DOI
Stroppel, Markus A characterization of quaternion planes, revisited. (English) Zbl 1035.51008 Geom. Dedicata 72, No. 2, 179-187 (1998). MSC: 51H20 51A10 × Cite Format Result Cite Review PDF Full Text: DOI
Mäurer, Helmut; Stroppel, Markus Groups that are almost homogeneous. (English) Zbl 0890.20025 Geom. Dedicata 68, No. 2, 229-243 (1997). Reviewer: A.Makhnev (Ekaterinburg) MSC: 20F28 20E36 20B27 20E34 20G15 × Cite Format Result Cite Review PDF Full Text: DOI
Schwachhöfer, Martin; Stroppel, Markus Isomorphisms of linear semigroups. (English) Zbl 0878.20041 Geom. Dedicata 65, No. 3, 355-366 (1997). Reviewer: Li Fuan (Beijing) MSC: 20M15 20M20 20G15 15A04 20E36 × Cite Format Result Cite Review PDF Full Text: DOI
Stroppel, Markus Actions of almost simple groups on compact eight-dimensional projective planes are classical, almost. (English) Zbl 0839.51014 Geom. Dedicata 58, No. 2, 117-125 (1995). Reviewer: H.Salzmann (Tübingen) MSC: 51H20 × Cite Format Result Cite Review PDF Full Text: DOI
Grundhöfer, T.; Joswig, Michael; Stroppel, M. Slanted symplectic quadrangles. (English) Zbl 0801.51006 Geom. Dedicata 49, No. 2, 143-154 (1994). Reviewer: A.Schroth (Braunschweig) MSC: 51E12 51H10 × Cite Format Result Cite Review PDF Full Text: DOI Link
Stroppel, Markus A categorical glimpse at the reconstruction of geometries. (English) Zbl 0783.51002 Geom. Dedicata 46, No. 1, 47-60 (1993). Reviewer: H.Karzel (München) MSC: 51A10 51H10 18F99 × Cite Format Result Cite Review PDF Full Text: DOI Link
Stroppel, Markus Embedding a non-embeddable stable plane. (English) Zbl 0781.51005 Geom. Dedicata 45, No. 1, 93-99 (1993). Reviewer: J.Bureš (Praha) MSC: 51A45 × Cite Format Result Cite Review PDF Full Text: DOI Link
Stroppel, Markus A characterization of quaternion planes. (English) Zbl 0714.51004 Geom. Dedicata 36, No. 2-3, 405-410 (1990). Reviewer: H.Szambien MSC: 51H20 22E46 × Cite Format Result Cite Review PDF Full Text: DOI Link