@Article{ RUIZ_Garcia-ortega:61-67,

author = { ENRIQUE RUIZ ARRIOLA and Pablo Garcia-ortega } ,

title = { The X(3872) as a Mass Distribution },

journal = { Acta Physica Polonica B, Proceedings Supplement },

year = { 2021 },

volume = { 14 },

pages = { 61-67 },

}