Fundamental central dispersions of the phase function with the final oscillation Jitka Laitochová (1993) Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica Similarity:
Linear differential transformations of the 2nd order as a representation of an abstract model Erich Barvínek (1980) Archivum Mathematicum Similarity: