Articles containing keyword "Motzkin numbers":
| MIA-05-18 | » Some new inequalities for Motzkin numbers (04/2002) |
| MIA-06-18 | » Calculus proofs of some combinatorial inequalities (04/2003) |
| JMI-03-43 | » Log-convexity of combinatorial sequences from their convexity (09/2009) |