@other{https://authors.library.caltech.edu/records/qeyd7-wpm71,
    authors = "Launhardt, R. and Sargent, A. I. and Zinnecker, H.",
    title = "Search for Binary Protostars",
    year = "2019",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190514-120758497",
    id = "https://authors.library.caltech.edu/records/qeyd7-wpm71",
    doi = "10.48550/arXiv.0001486"
}