1.
Kreyszig E, Kreyszig H, Norminton EJ. Advanced engineering mathematics. 10th ed., International student version. Hoboken, N.J.: Wiley; 2011.
2.
James G, Dyke P. Advanced modern engineering mathematics [Internet]. Fifth edition. Harlow, England: Pearson; 2018. Available from: https://ebookcentral.proquest.com/lib/leicester/detail.action?docID=5138099