Landolt-Bornstein, .
Numerical Data and Functional Relationships in Science and Technology / - 1st ed / - Berlin : Springer-Verlag. - p.305 :
3-540-10054-7
B33(F):1 / K5.2-1
Numerical Data and Functional Relationships in Science and Technology / - 1st ed / - Berlin : Springer-Verlag. - p.305 :
3-540-10054-7
B33(F):1 / K5.2-1