The previous page is sending you to https://www.vitalsource.com/products/nonlinear-filtering-and-smoothing-venkatarama-krishnan-v9780486781839?duration=perpetual&srsltid=AfmBOorY7NaIpm417aLQTwzj5XNbfxZOYdTQTfs5qaAGGE9d-C24hY6WocQ.

 If you do not want to visit that page, you can return to the previous page.