@article{UNY24155, journal = {International Seminar on Innovation in Mathematics and Mathematics Education}, title = {A Numerical Method For Infiltration Problems}, author = {. Imam Solekhudin}, publisher = {Departement of Mathematics EducationFaculty of Mathematics and Natural Science Yogyakarta State University}, year = {2014}, url = {http://eprints.uny.ac.id/24155/} }