TY - BOOK AU - Steiglitz,Kenneth TI - An introduction to discrete systems SN - 0471820970 AV - QA402 .S84 U1 - 621.3819/5 PY - 1974///] CY - New York PB - Wiley KW - Discrete-time systems KW - Graph theory KW - Electric networks N1 - Includes bibliographical references ER -