@BOOK{ Book!D - 77772808, AUTHOR = "Tatsien Li...]et al.[", TITLE = "Boundary valve problems with equivalued surface and the resistivity well-logging", LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد", SUBJECT = "Mathematics ، Oil well logging,، Boundary value problems", URL = "/book/77772808/Boundary-valve-problems-with-equivalued-surface-an/"}