@article{PhysRevLett.13.138,
title = {Evidence for the $2\ensuremath{\pi}$ Decay of the $K_{2}^{0}$ Meson},
author = {Christenson, J. H. and Cronin, J. W. and Fitch, V. L. and Turlay, R.},
journal = {Phys. Rev. Lett.},
volume = {13},
issue = {4},
pages = {138--140},
numpages = {0},
year = {1964},
month = {Jul},
publisher = {American Physical Society},
doi = {10.1103/PhysRevLett.13.138},
url = {https://link.aps.org/doi/10.1103/PhysRevLett.13.138}
}