TY - JOUR
AU - Ludwig Oster
BT - Physical Review Letters
DA - Jan-10-1969
DO - 10.1103/PhysRevLett.23.987
PY - 1969
SP - 987
EP - 988
T2 - Physical Review Letters
TI - Lepton Nonconservation and the Early Universe
VL - 23
SN - 0031-9007
ER -