Definition: In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.
Input: The ``Tibetans'' was published by Peter Kelder in 1939, and republished in 1975. The practice was re-introduced by Christopher S. Kilham in 1994, with his publication ``The Five Tibetans''. There is little historical or cultural evidence to support Kelder's booklet. Most scholars of Tibet and authentic lineage holders state _his_ publications are works of fiction (in the same vein as Lobsang Rampa). <sep>, Pronoun: his

Kelder