%0 Journal Article %T High-Tc Superconducting YBa2Cu3O7-¦Ä Films and YBa2Cu3O7-¦Ä/PrBa2Cu3O7-¦Ä Superlattices Deposited by Laser Ablation %A J. Levoska %A S. Leppä %A vuori %J Active and Passive Electronic Components %D 1993 %I Hindawi Publishing Corporation %R 10.1155/1993/75496 %U http://dx.doi.org/10.1155/1993/75496