@Article{ ESQUIVEL_MORGADO_Romero_GARCÍA,

author = { JOSE ANTONIO ESQUIVEL GUERRERO and ANTONIO MORGADO RODRÍGUEZ and José Luis Romero Béjar and LUIS F. GARCÍA DEL MORAL GARRIDO } ,

title = { Preprocessing of Spectroscopic Data Using Affine Transformations to Improve Pattern-Recognition Analysis: An Application to Prehistoric Lithic Tools },

journal = { Mathematics },

year = { 2022 },

volume = { 10 },

pages = { 4250- },

}