@other{https://resolver.caltech.edu/CaltechAUTHORS:JPLpub86-31-volumeII,
    title = "Electricity from photovoltaic solar cells: Flat-Plate Solar Array Project final Report. Volume II: Silicon material",
    year = "1986",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:JPLpub86-31-volumeII",
    id = "record"
}