Measurement of the Branching Ratio KL0→2π0KL0→3π0RemoveR. J. Cence, B. D. Jones, V. Z. Peterson, V. J. Stenger, J. Wilson, D. Cheng, R. D. Eandi, R. W. Kenney, I. Linscott, W. P. Oliver, S. Parker, and C. ReyPhys. Rev. Lett. 22, 1210 (1969)
