A review of the book Problem-Solving and Selected Topics in Euclidean Geometry: In the Spirit of the Mathematical Olympiads, Springer, 2013, x+235 pp., ISBN 978-1-4614-7272-8
Rassias, Michael Th.
On some links between the generalised Lucas pseudoprimes of level k
Andrica, Dorin, Bagdasar, Ovidiu, Rassias, Michael Th.
A review of the book Problem-Solving and Selected Topics in Number Theory:In the Spirit of the Mathematical Olympiads, Springer, 2011, xiii+324 pp., ISBN 978-1-4419-0494-2
Louridas, Sotirios E., Rassias, Michael Th.