J Titius 1766 + J Bode 1772 distance-law a=0.4+0.3·2^k; modern modern foundational text + statistical-significance debate + exoplanet-systems test.
J Titius 1766 + J Bode 1772 distance-law a=0.4+0.3·2^k; modern modern foundational text + statistical-significance debate + exoplanet-systems test.