TY  - BOOK
AU  - Heisenberg,Werner
TI  - The physical principles of the quantum theory
SN  - 0486601137
AV  - QC174.1 .H4 1950
U1  - 530.1 
PY  - 1949///
CY  - New York
PB  - Dover Publications, 
KW  - Quantum theory
N1  - Translated into English by Carl Eckart and Frank C. Hoyt; "Lectures ... at the University of Chicago in the spring of 1929."--Pref
ER  -