Petrin

Commentary on Articles 557–561 and 598–601 of the Swiss Code of Obligations

Petrin, 2012 .

Der elektronische Datenraum

Petrin, 2007 .

Cancellation of Fraudulent Trade Mark Registrations under the Lanham Act and the European Community Trade Mark Regulation

Petrin, 2007 .

Energy-transfer processes in Y3Al5O12:Tm,Ho.

Petrin, Powell, French, 1992, Physical review. B, Condensed matter.

Energy transfer between Er3+ and Tm3+ ions in a barium fluoride-thorium fluoride glass.

Petrin, Sibley, Yeh, 1989, Physical review. B, Condensed matter.