Version 1.04: 20060929
	Recovered three leaked exercises (thanks to Bostjan Kuzman).

Version 1.03: 20060512
       Typos (S. Dias)

Version 1.02: 20050608
        Presentation error in dist2l3d*.

Version 1.01: 20050525
        Fixed some typos.

Version 1.00:
	First publication.