Remarks on the Work "Two Boundary Value Problems in the Theory of Hyperbolic Partial Differential Equations of the Second Order with Applications to Supersonic Gas Flow" by F. Frankl & R. Aleksyiva (

by M. Schaefer

Paperback

Published January 1, 1948

About the author

I believe life is simply more interesting when you weave a little humor, enchantment, romance and especially adventure into it! I live in the beautiful Pacific Northwest with my family and spend my free time writing, playing with my pets, gardening and kayaking.