On the Admissibility of Some Linear and Projective Groups in Odd Characteristic FRANCESCA DallaNorberto Gavioli OriginalPaper Pages: 245 - 254
Surfaces of Constant Mean Curvature Bounded by Convex Curves Rafael Lopez OriginalPaper Pages: 255 - 263
On the Determination of Convex Bodies by Translates of Their Projections H. Groemer OriginalPaper Pages: 265 - 279
Prederivations of Lie Algebras and Isometries of Bi-invariant Lie Group Ignacio Bajo OriginalPaper Pages: 281 - 291
An Optimal Krasnosel'skii-type Theorem for an Open Starshaped Set J. Cel OriginalPaper Pages: 293 - 301
A Cylinder Theorem for Isometric Pluriharmonic Immersions Hitoshi Furuhata OriginalPaper Pages: 303 - 311
On Surfaces of General Type with K 2=2χ –2 and Nontrivial Torsion Ciro CilibertoMargarida Mendes Lopes OriginalPaper Pages: 313 - 329
Racetracks and Extermal Problems for Curves of Bounded Curvature in Metric Spaces Stephanie B. AlexanderRichard L. Bishop OriginalPaper Pages: 331 - 341
The Classification of Projective Planes of Order q3 with Cone-Representations in PG (6, q) David G. Glynn OriginalPaper Pages: 343 - 355
Reconstructing Boundary Points of Convex Sets from X-ray Pictures Giacomo Michelacci OriginalPaper Pages: 357 - 368