@article{oai:repository.dl.itc.u-tokyo.ac.jp:00019612, author = {NAKADA, Ichiroh and ITOH, Masahide and KOGA, Kei-ichi and OGURA, Iwao}, issue = {6}, journal = {生産研究}, month = {Jun}, pages = {279--281}, title = {研究速報 : Preparation of (La, Sr) 2CUO4 High-Tc Superconductor by Laser-Melting without Crucible}, volume = {40}, year = {1988} }