Southern Tibet : discoveries in former times compared with my own researches in 1906-1908
Hedin, Sven Anders, 1865-1952; Hennig, Anders Henning, 1864-; Ekholm, Nils Gustaf, 1848-; Olsson, Karl Gustaf, 1862-; Ostenfeld, C. H. (Carl Hansen), 1873-1931; Herrmann, Albert; Le Coq, Albert von, 1860-1930; Asklund, Bror; Klaproth, Julius von, 1783-1835; Hänisch, Erich; Byström, H; Khellström, Otto