On a system of functional equations occurring in the theory of geometric objects
Z. Kareńska (1980)
Annales Polonici Mathematici
Similarity:
Z. Kareńska (1980)
Annales Polonici Mathematici
Similarity:
M. Kucharzewski, M. Kuczma (1963)
Annales Polonici Mathematici
Similarity:
J. Matkowski (1970)
Annales Polonici Mathematici
Similarity:
H. Światak (1970)
Annales Polonici Mathematici
Similarity:
M. Kuczma (1965)
Annales Polonici Mathematici
Similarity: