@article{RCM_1987__21_1_181781,
     author = {Gerhard Schleinkofer},
     title = {Un {Principio} {De} {Anti-Maximo} {Para} {Ecuaciones} {Parabolicas} {Periodicas.}},
     journal = {Revista colombiana de matematicas},
     pages = {73--84},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {1987},
     url = {http://geodesic.mathdoc.fr/item/RCM_1987__21_1_181781/}
}