Mathematics
Mathematics
RITGER, PAUL D. and NICHOLAS J. ROSE.
Differential Equations with Ap..N.Y., Dover Publications, (2000).
LANDAU, LIFSHITZ, PITAEVSKII.
Electrodynamics of Continous M..Oxford, N.Y., Pergamon Press, n.date (ca 1980).
HOUSEHOLDER, ALSTON S. & HERBERT D. LANDAHL.
Mathematical Biophysics of The..Bloomington: The Principia Press, 1945.