An iterative unfolding method for response matrices (1964)

Raymond Gold

Research problems in mathematics education (1960)

Conference on Psychological Problems and Research Methods in Mathematics Training

Annales scientifiques de l'École normale supérieure (1864)

Guidebook to excellence (1994)

Guidebook to excellence (Far West Region ed.)

Elements of the theory of the Newtonian potential function (1886)

B. O. Peirce (Benjamin Osgood)

Journal of research of the National Bureau of Standards

United States. National Bureau of Standards.

Methodisches lehrbuch der elementarmathematik (1894)

Gustav Holzmüller

Elementarmathematik vom höheren Standpunkte aus (1911)

Felix Klein

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften.... (1852)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften.... (1852)