Freiburg, i. B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Sitzungsb. K. Akad. Wissensch. Wien. Math. naturw. Cl. 1891. 100. Abth. 1. 216-235. pl. 1, 2.Mode of...
Leipzig, Phil. Diss. v.30. Sept. 1908, Ref. Hantzsch-Beckmann.Mode of access: Internet
From Nachrichten der K. Gesellschaft d. Wissenschaften zu Göttingen. Math.-physik. klasse, 1911.Mo...
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1912, Ref. Gattermann.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1913, Ref. Gattermann.Mode of access: Internet
Freiburg i. B., Naturw.-math. Diss. v. 1912, Ref. Gattermann.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Strassburg, Math.-naturwiss. Fak., Ref. Thiele, Diss. v. 1905.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1913, Ref. Gattermann.Mode of access: Internet
[24. VIII. 11.]Zürich. Univ. Phil. Diss. II. S. 1910/11.Mode of access: Internet
Leipzig, Phil. Diss. v. 28. Juli 1911, Ref. Hantzsch, Beckmann.Mode of access: Internet
Leipzig, Phil. Diss. v. 7. Okt. 1909, Ref. Beckmann, Hantzsch.Mode of access: Internet
Leipzig, Phil. Diss. v. 27. Febr. 1911, Ref. Hantzsch, Beckmann.Mode of access: Internet
Sitzungsb. K. Akad. Wissensch. Wien. Math. naturw. Cl. 1891. 100. Abth. 1. 216-235. pl. 1, 2.Mode of...
Leipzig, Phil. Diss. v.30. Sept. 1908, Ref. Hantzsch-Beckmann.Mode of access: Internet
From Nachrichten der K. Gesellschaft d. Wissenschaften zu Göttingen. Math.-physik. klasse, 1911.Mo...
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1912, Ref. Gattermann.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1913, Ref. Gattermann.Mode of access: Internet
Freiburg i. B., Naturw.-math. Diss. v. 1912, Ref. Gattermann.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Strassburg, Math.-naturwiss. Fak., Ref. Thiele, Diss. v. 1905.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1913, Ref. Gattermann.Mode of access: Internet
[24. VIII. 11.]Zürich. Univ. Phil. Diss. II. S. 1910/11.Mode of access: Internet
Leipzig, Phil. Diss. v. 28. Juli 1911, Ref. Hantzsch, Beckmann.Mode of access: Internet
Leipzig, Phil. Diss. v. 7. Okt. 1909, Ref. Beckmann, Hantzsch.Mode of access: Internet
Leipzig, Phil. Diss. v. 27. Febr. 1911, Ref. Hantzsch, Beckmann.Mode of access: Internet
Sitzungsb. K. Akad. Wissensch. Wien. Math. naturw. Cl. 1891. 100. Abth. 1. 216-235. pl. 1, 2.Mode of...
Leipzig, Phil. Diss. v.30. Sept. 1908, Ref. Hantzsch-Beckmann.Mode of access: Internet
From Nachrichten der K. Gesellschaft d. Wissenschaften zu Göttingen. Math.-physik. klasse, 1911.Mo...