TY  - JOUR
TI  - <i>Equations of Mathematical Physics</i>
AU  - V. S. Vladimirov
AU  - Ludwig Streit
PY  - 1971
JO  - Physics Today
DO  - 10.1063/1.3022385
UR  - https://doi.org/10.1063/1.3022385
ER  -