Alexander Humer,
"Elliptic integral solution of the extensible elastica with a variable length under a concentrated force"
, in Acta Mechanica, Vol. 222, Nummer 3, Seite(n) 209-223, 2011, ISSN: 0001-5970
Original Titel:
Elliptic integral solution of the extensible elastica with a variable length under a concentrated force