@article{700194,
     title = {An application of Green's function in the differential equations},
     booktitle = {Differential Equations and Their Applications},
     series = {GDML\_Books},
     publisher = {Slovensk\'e pedagogick\'e nakladate\v lstvo},
     address = {Bratislava},
     year = {1967},
     pages = {221-235},
     mrnumber = {MR0250122},
     url = {http://dml.mathdoc.fr/item/700194}
}

Šeda, V. An application of Green's function in the differential equations, dans Differential Equations and Their Applications, GDML_Books,  (1967), pp. 221-235. http://gdmltest.u-ga.fr/item/700194/