Mathematics
MathematicsSurfing on the ocean of numbers: a few Smarandanche notions and similar topics
Free Download
- Mathematics
Symmetries and recursion operators for classical and supersymmetric differential equations
Free Download 
MathematicsSymmetries and Recursion Operators for Classical and Supersymmetric Differential Equations
Free Download
- Mathematics
Symmetry and the Monster: The Story of One of the Greatest Quests of Mathematics
Free Download
