@Article{ RUIZ_Broniowski:485-490,

author = { ENRIQUE RUIZ ARRIOLA and W. Broniowski } ,

title = { Proton¿Proton On Shell Optical Potential at High Energies and the Hollowness Effect },

journal = { Few-Body Systems },

year = { 2016 },

volume = { 57 },

pages = { 485-490 },

}