NEW MULTIFILAMENTARY SUPERCONDUCTING WIRES WITH FILAMENT OF Nb3Sn IN SITU WIRES F. Sumiyoshi, K. Funaki, Y. Akenaga, J. Chikaba, N. Mori et K. YamafujiJ. Phys. Colloques, 45 C1 (1984) C1-383-C1-386DOI: https://doi.org/10.1051/jphyscol:1984177