@inbook{inbook, title  = {{Introductory Material}},

 publisher = {{Springer}},

 url = {{https://eprints.whiterose.ac.uk/174879/ }},

 year = {{2012}},

 month = {{1}},

 author = {{Virgin L and Wagg D}},

 pages = {{1-52}},

 note = {{Accessed on 2024/12/25}}}