1.
Winkler B, Ploeckinger A, Scheidl R. A NOVEL PILOTED FAST SWITCHING MULTI POPPET VALVE. TJFP [Internet]. 2010 Nov. 1 [cited 2026 Jun. 2];11(3):7-14. Available from: https://journals.riverpublishers.com/index.php/IJFP/article/view/476