261
by Fritz, Bernhard
Published 1934
Springer Berlin Heidelberg

262
by Neumann, E.
Published 1932
Springer Berlin Heidelberg

265
by Herzka, Leopold
Published 1927
Springer Berlin Heidelberg

266
by Bohny, F.
Published 1906
Springer Berlin Heidelberg

267
by Cauer, W.
Published 1913
Springer Berlin Heidelberg

268
by Bansen, Hans
Published 1906
Springer Berlin Heidelberg

269
by Schwartzkopff, Georg
Published 1882
Springer Berlin Heidelberg

270
by Burgdorfer, Ernst
Published 1923
Springer Berlin Heidelberg

271
by Egerer, Heinz
Published 1909
Springer Berlin Heidelberg

272
by Struif, H.
Published 1913
Springer Berlin Heidelberg

273
by Barth, Friedrich
Published 1925
Springer Berlin Heidelberg

274
by Hünerberg, Kurt
Published 1968
Springer Berlin Heidelberg

275
by Blum, Otto, Jacobi, G., Risch, Kurt
Published 1925
Springer Berlin Heidelberg

276
by Susemihl, A. J.
Published 1879
Springer Berlin Heidelberg

277
by Rudeloff, Max
Published 1921
Springer Berlin Heidelberg

278
Published 1887
Springer Berlin Heidelberg

280
by Stude
Published 1893
Springer Berlin Heidelberg