1-24 of 74 Books
On the congruence of sets and their equivalence by finite decomposition
On the congruence of sets and their equivalence by finite decomposition
By Wacław Sierpiński

Reguläres Parkettierungsproblem
By Heinrich Heesch

A new basis for the metric theory of congruences ..
By Levi S. Shively
On congruence monodromy problems
On congruence monodromy problems
By Y. Ihara
Conjugate systems with indeterminate axis curves ..
Conjugate systems with indeterminate axis curves ..
By Ernest Preston Lane

Classification and properties of dual conical congruences ..
By Archie Burton Pierce

La géometrie du mouvement, exposé synthétique, traduit de l'allemand par Ch. Speckel
By Arthur Moritz Schoenflies
Congruences determined by a given surface ..
Congruences determined by a given surface ..
By Claribel Kendall
Geometrie der Bewegung in synthetischer Darstellung
Geometrie der Bewegung in synthetischer Darstellung
By A. Schoenflies
A background (natural, synthetic and algebraic) to geometry
A background (natural, synthetic and algebraic) to geometry
By T. G. Room
Zur Geometrie der zweiten Grundform der Geradenkongruenzen des E³
Zur Geometrie der zweiten Grundform der Geradenkongruenzen des E³
By Richard Koch
Congruence and motion in geometry
Congruence and motion in geometry
By Walter Prenowitz
On certain relations between the projective theory of surfaces and the projective theory of congruences ..
On certain relations between the projective theory of surfaces and the projective theory of congruences ..
By Frank Edwin Wood

Über erzeugnisse Kongruenter Grundgebilde ..
By Carl Otto Gottfried Andriessen
Differentiaal-meetkundige eigenschappen van stralenstelsels ..
Differentiaal-meetkundige eigenschappen van stralenstelsels ..
By Albertus Lodewijk Zaalberg
Conjugate nets of ruled surfaces in a congruence ..
Conjugate nets of ruled surfaces in a congruence ..
By Gordon Richard Magee
On the focal surfaces of the congruences of tangents to a given surface
On the focal surfaces of the congruences of tangents to a given surface
By Alexander Pell
Conjugate systems with conjugate axis curves ..
Conjugate systems with conjugate axis curves ..
By Cyril Arthur Nelson
Kongruente Abbildungen
Kongruente Abbildungen
By Horst Graebe
Pairs of rectilinear congruences with generators in one-to-one correspondence
Pairs of rectilinear congruences with generators in one-to-one correspondence
By Alexander Joseph Cook
Translationsebenen und Vektorraumbündel
Translationsebenen und Vektorraumbündel
By Peter Breuning
Conjugate systems characterized by special properties of their ray congruences ..
Conjugate systems characterized by special properties of their ray congruences ..
By Emma Julia Olson