00710cam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001600102100001700118245008800135260004100223300002300264490007900287650003000366700001700396830007900413CHAP20220329134946.0971013s1969 r 00010 d a28686 a29658 a33769 cCHAP a517.38bL3800aLattés, R.14aThe method of quasi-reversibilityb: applications to partial differential equations aNew York :bAmerican Elsevier,c1969 a388 p.b: gráfs. 0aModern analytic and computational methods in science and mathematicsv; 1814aEcuaciones diferenciales.0 aLions, J. L.0 aModern analytic and computational methods in science and mathematicsv; 18