1 - Functional analysis : Lectures given in 1960-61
Nirenberg, Louis (1925-.....)   /   Sibner, Lesley (1934-....) (Red.)

Cote : [42 NIR 61]

2 - Seminar on differential geometry in the large, February 1948
Nirenberg, Louis (1925-.....)   /   Sibner, Lesley (1934-....) (Red.)

Cote : [67 NIR 56]