@Book{602685869, author="J{\"u}ptner, Horst", title="{\"U}ber das Betelnu{\ss}kauen auf den Trobriand-Inseln (Neuguinea)", series="Baessler-Archiv", year="1969", publisher="Berlin : Reimer, 1910", note="Horst J{\"u}ptner", issn="0005-3856", language="Undetermined language" }