TY - BOOK ID - 145951907 TI - Letters on wave mechanics : Schrödinger, Planck, Einstein, Lorentz. AU - Przibram, Karl AU - Klein, Martin J. PY - 1967 PB - New York, NY : Philosophical Library, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:145951907 AB - ER -