Order:
  1.  16
    Interaction lengths and diffraction scattering of 4.2 GeV π−-mesons in G5 emulsion.J. O. Clarke & J. V. Major - 1957 - Philosophical Magazine 2 (13):37-48.
  2.  25
    The interactions of π−-mesons with complex nuclei in the energy range MeV. I: The interaction lengths and elastic scattering of 88 MeV π−-mesons in G5 emulsion. [REVIEW]J. E. Allen, A. J. Apostolakis, Y. J. Lee, J. V. Major & E. Perez Ferreira - 1959 - Philosophical Magazine 4 (43):858-867.
  3.  19
    The interactions of π−-mesons with complex nuclei in the energy range MeV: II. The interaction lengths and elastic scattering of 750 MeV π−-mesons in G5 emulsion. [REVIEW]J. E. Allen, A. J. Apostolakis, Y. J. Lee, J. V. Major & E. Perez Ferreira - 1961 - Philosophical Magazine 6 (67):833-838.
  4.  39
    The interactions of π−-mesons with complex nuclei in the energy range MeV. III. The interaction lengths and elastic scattering of 300 MeV π−-mesons in G5 emulsion. [REVIEW]P. J. Finney, J. V. Major & P. G. J. T. Parkhouse - 1962 - Philosophical Magazine 7 (74):237-245.