References for other algorithms and techniques used in FET:

• Generating a random permutation of a vector in linear time (used to shuffle the order of time slots at which an activity can be placed): Thomas H. Cormen, Charles E. Leiserson and Ronald R. Rivest - Introduction to Algorithms - first edition (in Romanian), Section 8.3, Exercise 8.3-4.
• 32 bit random number generator: Donald E. Knuth - The Art of Computer Programming - Volume 2 - Seminumerical Algorithms, Third Edition (in Romanian), Section 3.6.