Classification
AAE - Popular science - general aspects
1
AHP - Philosophy
1
DOF - Programming language - C, Turbo C, C# (C sharp)
1
DYG - Pattern recognition
1
MAE - Mathematics - general interest
1
MFD - Group theory, representation theory
1
MSB - Chaos, nonlinear dynamical systems
1
PBA - Quantum theory
1
TNW - Nuclear controversy
1