LEADER 01250nam a2200265 i 4500 001 991001089619707536 005 20020507183055.0 008 970312s1966 us ||| | eng 035 $ab10799473-39ule_inst 035 $aLE01306859$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.352 084 $aAMS 34A30 100 1 $aErugin, Nikolay P.$0535943 245 10$aLinear systems of ordinary differential equations with periodic and quasi-periodic coefficients :$b(with revisions by the author for the English edition) /$cNikolay P. Erugin ; translated by Scripta Technica ; transl. ed. Richard Bellman 260 $aNew York :$bAcademic Press,$c1966 300 $axxi, 271 p. ;$c23 cm. 490 0 $aMathematics in science and engineering.$pA series of monographs and textbooks,$x0076-5392 ;$v28 650 0$aLinear equations and systems 907 $a.b10799473$b23-02-17$c28-06-02 912 $a991001089619707536 945 $aLE013 34A ERU11 (1966)$g1$i2013000078670$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i10903239$z28-06-02 996 $aLinear systems of ordinary differential equations with periodic and quasi-periodic coefficients$9925599 997 $aUNISALENTO 998 $ale013$b01-01-97$cm$da $e-$feng$gus $h0$i1