paper

... Prisoners of war shall be allowed to receive by post or by any other means individual parcels or collective shipments containing, in particular, foodstuffs, clothing, medical supplies and articles of a religious, educational or recreational character which may meet their needs, including books, devotional articles, scientific equipment, examination papers, musical instruments, sports outfits and materials allowing prisoners of war to pursue their studies or their cultural activities. ...

... The Detaining Powers shall provide all facilities for the transmission, through the Protecting Power or the Central Prisoners of War Agency provided for in Article 123, of instruments, papers or documents intended for prisoners of war or despatched by them, especially powers of attorney and wills. ...

... In conformity with the principle stated in Article 83, offences committed by prisoners of war with the sole intention of facilitating their escape and which do not entail any violence against life or limb, such as offences against public property, theft without intention of self-enrichment, the drawing up or use of false papers, the wearing of civilian clothing, shall occasion disciplinary punishment only. ...