Stanek, S. Multiplicity results for functional boundary value problems.
Trích dẫn kiểu ChicagoStanek, Svatoslav. Multiplicity Results for Functional Boundary Value Problems.
ציטוט MLAStanek, Svatoslav. Multiplicity Results for Functional Boundary Value Problems.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.