𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Die Häufigkeit der orthodontischen Anomalien bei Schulkindern in der Slowakei

✍ Scribed by Paul Andrik


Book ID
112708888
Publisher
Springer
Year
1954
Tongue
German
Weight
408 KB
Volume
15
Category
Article
ISSN
1615-6714

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Die Häufigkeit der Doppelsterne in der S
✍ P. Brosche 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 287 KB 👁 1 views

The observed relative frcquency of visual double stars in the solar neighbourhood decreases with increasing distance. This diminution is quantitatively explained as result of the most efficient selection effect, which is caused by the resolving power of the great refractors. The observed values are