1 - Introduction to knot theoryCrowell, Richard H. / Fox, Ralph Hartzler (1913-1973)Cote : [51 CRO 08]
2 - Algebraic geometry and topology : a symposium in honor of S. LefschetzFox, Ralph. Hartzler (1913-1973) (Ed.) / Spencer, Donald Clayton (1912-2001) (Ed.) / Tucker, Albert William (1905-1995) (Ed.)Cote : [51 FOX 57]