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@book{book_91134894,
    title = {Functional Analysis and Semi-groups},
    author = {E Hille and R S Phillips},
    publisher = {American Mathematical Society},
    isbn = {0821810316; 9780821810316},
    year = {1996},
    series = {Colloquium Publications Amer Mathematical Soc},
    edition = {Revised},
    url = {libgen.li/file.php?md5=841d420ccd8e42912719b4297993266a},
    date-added = {2025-2-25 14:43:41 +0100}
}

@book{book_91134894, title = {Functional Analysis and Semi-groups}, author = {E Hille and R S Phillips}, publisher = {American Mathematical Society}, isbn = {0821810316; 9780821810316}, year = {1996}, series = {Colloquium Publications Amer Mathematical Soc}, edition = {Revised}, url = {libgen.li/file.php?md5=841d420ccd8e42912719b4297993266a}, date-added = {2025-2-25 14:43:41 +0100} }