@misc{indiciaec5a043a4b400, title = {CAUCHY'S PROBLEM FOR LINEAR DIFFERENTIAL EQUATIONS WITH CONSTANT COEFFICIENTS.}, author = {L Ehrenpreis}, year = {1956}, doi = {10.1073/pnas.42.9.642}, url = {https://pubmed.ncbi.nlm.nih.gov/16589923/}, note = {Source identifier: 16589923} }