Published: May 31, 1990Received: March 20, 1990Available on J-STAGE: June 19, 2014Accepted: March 23, 1990
Advance online publication: -
Revised: -
Correction information
Date of correction: September 27, 2024Reason for correction: Replacement with a PDF file with text recognitionCorrection: Fulltext PDFDetails: PDF file replacement: image-only PDF file/ PDF file with text recognition
