@Article{Lagunas2018,
    author="Lagunas, Manuel
    and Garces, Elena
    and Gutierrez, Diego",
    title="Learning icons appearance similarity",
    journal="Multimedia Tools and Applications",
    year="2018",
    month="Sep",
    day="13",
    issn="1573-7721",
    doi="10.1007/s11042-018-6628-7",
    url="https://doi.org/10.1007/s11042-018-6628-7"
    }