Start with: https://www.onlinelibrary.wiley.com/action/sru?query=
Then add one or more of the following strings based on the user's selections, and join them with: %20and%20
(for Full Text) cql.anywhere="[search text entered]"
(for Author) dc.contributor="[search text entered]"
(for Abstract) dc.description="[search text entered]"
(for Title) dc.title="[search text entered]"
(for DOI) dc.identifier="[search text entered]"
And end with this: %20and%20dcterms.isPartOf=15406261&facetLimit=0"