@book { Lesaspectsfinanciersdesempruntsobligatairesconvertiblesetdesempruntsassortisdundroitdoption,
    title = "Les aspects financiers des emprunts obligataires convertibles et des emprunts assortis d'un droit d'option",
    author = "René {Burkhalter}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1070679"
}